{"id":18132,"date":"2025-12-10T23:01:25","date_gmt":"2025-12-10T15:01:25","guid":{"rendered":"https:\/\/www.lansitec.com\/?p=18132"},"modified":"2026-01-20T17:23:52","modified_gmt":"2026-01-20T09:23:52","slug":"guide-on-different-bluetooth-versions-1-0-to-6-0-how-each-iteration-improved","status":"publish","type":"post","link":"https:\/\/www.lansitec.com\/th\/blogs\/\u0e04\u0e39\u0e48\u0e21\u0e37\u0e2d\u0e40\u0e01\u0e35\u0e48\u0e22\u0e27\u0e01\u0e31\u0e1a\u0e1a\u0e25\u0e39\u0e17\u0e39\u0e18\u0e40\/","title":{"rendered":"\u0e1a\u0e25\u0e39\u0e17\u0e39\u0e18\u0e40\u0e27\u0e2d\u0e23\u0e4c\u0e0a\u0e31\u0e19 1.0 \u0e16\u0e36\u0e07 6.0: \u0e41\u0e15\u0e48\u0e25\u0e30\u0e40\u0e27\u0e2d\u0e23\u0e4c\u0e0a\u0e31\u0e19\u0e1e\u0e31\u0e12\u0e19\u0e32\u0e02\u0e36\u0e49\u0e19\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e44\u0e23"},"content":{"rendered":"\n<p>Bluetooth has been around since the late 1990s and it still sits at the heart of most <a href=\"https:\/\/www.lansitec.com\/solutions\/\" data-type=\"page\" data-id=\"774\">Lansitec solutions<\/a>. We lean on it for low power, short range, and easy pairing, while <a href=\"https:\/\/www.lansitec.com\/lorawan\/\" data-type=\"page\" data-id=\"16751\">LoRaWAN<\/a>, NB-IoT, and LTE handle the long haul. Over time, each Bluetooth version has changed something specific: speed, range, power, or new tricks like low energy and distance measurement.<\/p>\n\n\n\n<p>Below is a compact walkthrough from Bluetooth 1.0 to 6.0, plus a short <a href=\"#faq\" data-type=\"internal\" data-id=\"#faq\">FAQ<\/a> about compatibility and upgrades for existing <a href=\"https:\/\/www.lansitec.com\/products\/\" data-type=\"page\" data-id=\"917\">Lansitec devices<\/a>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1920\" height=\"1080\" src=\"https:\/\/www.lansitec.com\/wp-content\/uploads\/2025\/12\/Bluetooth-Iteration.jpg\" alt=\"Comprehensive Guide on Different Bluetooth Versions 1.0 to 6.0,\" class=\"wp-image-18111\" title=\"\"><figcaption><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Classic Bluetooth: 1.0 to 3.0<\/h2>\n\n\n\n<p>The first three generations focused on replacing cables between phones, PCs, and headsets.<\/p>\n\n\n\n<p><strong>Bluetooth 1.0 \/ 1.1 \/ 1.2 (1999\u20132003)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Data rate up to about 1 Mbps with a typical range of around 10 m.<\/li>\n\n\n\n<li>Operated in the 2.4 GHz ISM band, which is license-free worldwide.<\/li>\n\n\n\n<li>Early interoperability issues were gradually solved, and adaptive frequency hopping was added to reduce interference. <sup><a href=\"#references\" data-type=\"internal\" data-id=\"#references\">(1)<\/a><\/sup><\/li>\n<\/ul>\n\n\n\n<p><strong>Bluetooth 2.0 + EDR (2004) and 2.1<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Enhanced Data Rate (EDR) tripled the raw data rate to around 3 Mbps and cut power per bit, so headsets and keyboards felt more responsive.<\/li>\n\n\n\n<li>2.1 introduced Secure Simple Pairing, which made pairing both safer and more user-friendly. <sup><a href=\"#references\" data-type=\"internal\" data-id=\"#references\">(3)<\/a><\/sup><\/li>\n<\/ul>\n\n\n\n<p><strong>Bluetooth 3.0 + HS (2009)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Added a \u201cHigh Speed\u201d mode that used Wi-Fi for big file transfers, with nominal throughput up to 24 Mbps at short range. <sup><a href=\"#references\">(3)<\/a><\/sup><\/li>\n<\/ul>\n\n\n\n<p>In short, 1.x to 3.0 solved cable clutter and improved speed and security, but power consumption was still too high for tiny, battery-powered <a href=\"https:\/\/www.lansitec.com\/th\/\u0e40\u0e0b\u0e47\u0e19\u0e40\u0e0b\u0e2d\u0e23\u0e4c\/\">sensors<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Bluetooth 4.x: Low Energy for IoT<\/strong><\/h2>\n\n\n\n<p>Bluetooth 4.0 is where IoT really enters the story.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Bluetooth 4.0 (2010)<\/strong> introduced <a href=\"https:\/\/www.lansitec.com\/th\/blogs\/\u0e1a\u0e25\u0e39\u0e17\u0e39\u0e18\u0e1e\u0e25\u0e31\u0e07\u0e07\u0e32\u0e19\u0e15\u0e48\u0e33-ble-\u0e04\u0e39\u0e48\u0e21\u0e37\/\">Bluetooth Low Energy (BLE)<\/a>, a separate radio and protocol stack optimised for very low power and short, infrequent data bursts. <sup><a href=\"#references\" data-type=\"internal\" data-id=\"#references\">(1)<\/a><\/sup><\/li>\n\n\n\n<li>Typical BLE data rate is 1 Mbps with ranges up to tens of meters, while power usage is low enough for years on a coin cell, which is why wearables and <a href=\"https:\/\/www.lansitec.com\/th\/\u0e1a\u0e35\u0e04\u0e2d\u0e19\u0e1a\u0e25\u0e39\u0e17\u0e39\u0e18-2\/\">beacons<\/a> suddenly became practical. <sup><a href=\"#references\" data-type=\"internal\" data-id=\"#references\">(4)<\/a><\/sup><\/li>\n\n\n\n<li>4.1 and 4.2 refined coexistence with LTE, improved IPv6 connectivity and added better security and data rate options for IoT devices. <sup><a href=\"#references\" data-type=\"internal\" data-id=\"#references\">(3)<\/a><\/sup><\/li>\n<\/ul>\n\n\n\n<p>From a Lansitec point of view, this is the generation that made BLE <a href=\"https:\/\/www.lansitec.com\/th\/\u0e1a\u0e35\u0e04\u0e2d\u0e19\u0e1a\u0e25\u0e39\u0e17\u0e39\u0e18-2\/\">beacons<\/a> and tags viable for indoor tracking and presence.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Bluetooth 5.x: More range, more speed, more broadcast<\/h2>\n\n\n\n<p>Bluetooth 5.0 and its minor updates took BLE from \u201cnice for wearables\u201d to \u201cserious for industrial IoT\u201d.<\/p>\n\n\n\n<p>Bluetooth 5.0 (2016)<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Up to 2 Mbps LE PHY for double the throughput compared to 4.x.<\/li>\n\n\n\n<li>Coded PHY with forward error correction, which sacrifices speed to gain up to four times the range compared to 4.x in many conditions.<\/li>\n\n\n\n<li>Up to eight times more advertising data capacity, which is a big win for smarter <a href=\"https:\/\/www.lansitec.com\/th\/\u0e1a\u0e35\u0e04\u0e2d\u0e19\u0e1a\u0e25\u0e39\u0e17\u0e39\u0e18-2\/\">beacons<\/a> and sensor broadcasts. <sup>(6)<\/sup><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Bluetooth 5.1 to 5.3<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>5.1 added Direction Finding (Angle of Arrival \/ Angle of Departure) so you can locate tags more precisely, which we already use in our AoA gateway deployments.<\/li>\n\n\n\n<li>5.2 and 5.3 refined LE Audio, multi-stream audio, and power optimizations. <sup><a href=\"#references\" data-type=\"internal\" data-id=\"#references\">(1)<\/a><\/sup><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Bluetooth 5.4 (2023)<\/h2>\n\n\n\n<p>Focused on large fleets of simple devices, such as electronic shelf labels or sensor swarms:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>PAwR (Periodic Advertising with Responses) for low-power, one-to-many, bidirectional communication with thousands of nodes.<\/li>\n\n\n\n<li>Encrypted Advertising Data (EAD) so only authorized devices can read broadcast payloads.<\/li>\n\n\n\n<li>LE GATT Security Levels and improved coding choices for long-range advertising. <sup><a href=\"#references\" data-type=\"internal\" data-id=\"#references\">(5)<\/a><\/sup><\/li>\n<\/ul>\n\n\n\n<p>This is exactly the era Lansitec works in today: BLE 5.0 <a href=\"https:\/\/www.lansitec.com\/th\/\u0e1a\u0e35\u0e04\u0e2d\u0e19\u0e1a\u0e25\u0e39\u0e17\u0e39\u0e18-2\/\">beacons<\/a> and <a href=\"https:\/\/www.lansitec.com\/th\/\u0e40\u0e01\u0e15\u0e40\u0e27\u0e22\u0e4c\/\">gateways<\/a> feeding <a href=\"https:\/\/www.lansitec.com\/th\/\u0e25\u0e2d\u0e23\u0e32\u0e27\u0e31\u0e19\/\">LoRaWAN<\/a>, NB-IoT, or LTE backhaul for asset tracking, RTLS, and livestock applications. Examples on our site:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.lansitec.com\/products\/lorawan-indoor-bluetooth-gateway\/\">LoRaWAN Indoor Bluetooth Gateway with Bluetooth 5.0<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.lansitec.com\/products\/lorawan-solar-bluetooth-gateway\/\">Solar Bluetooth Gateway based on Bluetooth 5.0<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.lansitec.com\/products\/nb-iot-indoor-bluetooth-gateway\/\">NB-IoT &amp; LTE-M Indoor Bluetooth Gateway with BLE 5.0<\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Bluetooth 6.0: Smarter, not just faster<\/h2>\n\n\n\n<p><a href=\"https:\/\/www.lansitec.com\/th\/blogs\/\u0e1a\u0e25\u0e39\u0e17\u0e39\u0e18-6-0-\u0e41\u0e25\u0e30-6-1-\u0e02\u0e49\u0e2d\u0e01\u0e33\u0e2b\u0e19\u0e14\u0e2b\u0e25\u0e31\u0e01\/\">Bluetooth 6.0<\/a> (released August 2024) is more about intelligence and precision than big headline speeds.<\/p>\n\n\n\n<p>Key additions:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Bluetooth Channel Sounding: <\/strong>Devices can measure distance using phase-based ranging and round-trip timing, with accuracy often quoted down to tens of centimeters, rather than the half-meter level you get from RSSI-based estimates in Bluetooth 5.<\/li>\n\n\n\n<li><strong>Decision-Based Advertising Filtering and Monitoring Advertisers<\/strong>: Scanners can quickly decide which advertising streams to follow and receive controller-level events when specific advertisers appear or disappear. That reduces wasted scanning and saves battery in crowded RF environments.<\/li>\n\n\n\n<li><strong>ISOAL and timing improvements<\/strong>: Enhancements to the isochronous adaptation layer and negotiable frame spacing help with lower latency and more stable time-sensitive data such as LE Audio. (2)<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">So, the evolution from 1.0 to 6.0, very simplified, looks like this:<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Version group<\/th><th>Main focus of improvement<\/th><th>Typical effect<\/th><\/tr><\/thead><tbody><tr><td>1.0\u20132.x<\/td><td>Basic wireless cable, then higher data rate and better pairing<\/td><td>Short-range audio and peripherals<\/td><\/tr><tr><td>3.0<\/td><td>High speed via Wi-Fi<\/td><td>Faster file transfers<\/td><\/tr><tr><td>4.x<\/td><td>Low Energy (BLE)<\/td><td>Years of battery life for small <a href=\"https:\/\/www.lansitec.com\/th\/\u0e40\u0e0b\u0e47\u0e19\u0e40\u0e0b\u0e2d\u0e23\u0e4c\/\">sensors<\/a><\/td><\/tr><tr><td>5.0\u20135.3<\/td><td>Range, speed, direction finding, LE Audio<\/td><td>Industrial IoT, RTLS, richer audio<\/td><\/tr><tr><td>5.4<\/td><td>Massive low-power broadcast fleets<\/td><td>ESL, large sensor networks<\/td><\/tr><tr><td>6.0<\/td><td>Precise distance, smarter scanning, lower latency<\/td><td>Digital keys, high accuracy tracking, denser deployments<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div id=\"faq\"><\/div>\n\n\n<div\n\tclass=\"betterdocs-faq-wrapper layout-modern icon-after betterdocs-faq-layout-1 betterdocs-faq-p33cdr0 betterdocs-shortcode\">\n\t<h2 class=\"betterdocs-faq-layout-1 betterdocs-faq-p33cdr0 betterdocs-faq-section-title\">Frequently Asked Questions<\/h2>\n\t<div class=\"betterdocs-faq-inner-wrapper\">\n\t\t<div class=\"betterdocs-faq-title\">\n\t<h3 class=\"betterdocs-faq-title-tag\">About Compatibility, Improvements, and Lansitec Upgrades<\/h3><\/div>\n<ul class=\"betterdocs-faq-list\"><li><div class=\"betterdocs-faq-group\"><div class=\"betterdocs-faq-post\">\n\t\t<p class=\"betterdocs-faq-post-name\">\n\t\tWhat are the compatibility differences between the last two Bluetooth iterations?\t<\/p>\n\t<svg class=\"betterdocs-faq-iconminus\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\"stroke-width=\"2\"><g fill=\"none\" stroke=\"#528ffe\" stroke-linecap=\"round\" stroke-miterlimit=\"10\" stroke-linejoin=\"round\"><path d=\"M17 12H7\"><\/path><circle cx=\"12\" cy=\"12\" r=\"11\"><\/circle><\/g><\/svg><svg class=\"betterdocs-faq-iconplus\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\"><g stroke-width=\"2\" fill=\"none\" stroke=\"#528ffe\" stroke-linecap=\"square\" stroke-miterlimit=\"10\"><path d=\"M12 7v10M17 12H7\"><\/path><circle cx=\"12\" cy=\"12\" r=\"11\"><\/circle><\/g><\/svg><\/div>\n<div class=\"betterdocs-faq-main-content\" >\n\t<p>Bluetooth stays backward compatible across versions. A <a href=\"https:\/\/www.lansitec.com\/ar\/blogs\/\u062a\u0642\u0646\u064a\u0629-\u0628\u0644\u0648\u062a\u0648\u062b-6-0-\u06486-1-\u0645\u0627-\u0627\u0644\u0630\u064a-\u062a\u0639\u0646\u064a\u0647-\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\/\">Bluetooth 6.0<\/a> device can talk to a 5.4 device and will fall back to the features supported by the older side.<\/p>\n<p><strong>The practical differences between 5.4 and 6.0 are:<\/strong><\/p>\n<ul>\n<li>5.4 concentrates on large fleets of simple, low-power nodes with PAwR and encrypted advertising.<\/li>\n<li>6.0 adds Channel Sounding, smarter advertising filtering, and better time-sensitive handling, which only work when both sides support <a href=\"https:\/\/www.lansitec.com\/ar\/blogs\/\u062a\u0642\u0646\u064a\u0629-\u0628\u0644\u0648\u062a\u0648\u062b-6-0-\u06486-1-\u0645\u0627-\u0627\u0644\u0630\u064a-\u062a\u0639\u0646\u064a\u0647-\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\/\">Bluetooth 6.0<\/a>.<\/li>\n<\/ul>\n<p>So, there is no \u201ccompatibility break\u201d between the two. You only get the new 6.0 features when both devices speak 6.0. (1)<\/p>\n<\/div>\n<\/div><\/li><li><div class=\"betterdocs-faq-group\"><div class=\"betterdocs-faq-post\">\n\t\t<p class=\"betterdocs-faq-post-name\">\n\t\tWhat are the major improvements in the latest Bluetooth iteration?\t<\/p>\n\t<svg class=\"betterdocs-faq-iconminus\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\"stroke-width=\"2\"><g fill=\"none\" stroke=\"#528ffe\" stroke-linecap=\"round\" stroke-miterlimit=\"10\" stroke-linejoin=\"round\"><path d=\"M17 12H7\"><\/path><circle cx=\"12\" cy=\"12\" r=\"11\"><\/circle><\/g><\/svg><svg class=\"betterdocs-faq-iconplus\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\"><g stroke-width=\"2\" fill=\"none\" stroke=\"#528ffe\" stroke-linecap=\"square\" stroke-miterlimit=\"10\"><path d=\"M12 7v10M17 12H7\"><\/path><circle cx=\"12\" cy=\"12\" r=\"11\"><\/circle><\/g><\/svg><\/div>\n<div class=\"betterdocs-faq-main-content\" >\n\t<p style=\"text-align:justify;\"><span style=\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\">Summarised for <a href=\"https:\/\/www.lansitec.com\/ar\/blogs\/\u062a\u0642\u0646\u064a\u0629-\u0628\u0644\u0648\u062a\u0648\u062b-6-0-\u06486-1-\u0645\u0627-\u0627\u0644\u0630\u064a-\u062a\u0639\u0646\u064a\u0647-\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\/\">Bluetooth 6.0<\/a>:<\/span><\/p>\n<ul>\n<li><span style=\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\">More accurate distance via Channel Sounding (phase-based ranging and round-trip timing, down to about 10 cm in favourable conditions).<\/span><\/li>\n<li><span style=\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\">More efficient scanning through Decision-Based Advertising Filtering and Monitoring Advertisers, which cuts wasted listening in dense networks.<\/span><\/li>\n<li><span style=\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\">Better low-latency data thanks to ISOAL enhancements and negotiable frame spacing.<\/span><\/li>\n<\/ul>\n<p style=\"text-align:justify;\"><span style=\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\">For IoT and RTLS, we see 6.0 mainly as a step toward more precise, energy-efficient tracking rather than a simple speed upgrade. (2)<\/span><\/p>\n<\/div>\n<\/div><\/li><li><div class=\"betterdocs-faq-group\"><div class=\"betterdocs-faq-post\">\n\t\t<p class=\"betterdocs-faq-post-name\">\n\t\tCan I upgrade my existing Bluetooth device to the latest iteration (for <a href=\"https:\/\/www.lansitec.com\/th\/\u0e2a\u0e34\u0e19\u0e04\u0e49\u0e32\/\">Lansitec devices<\/a>)?\t<\/p>\n\t<svg class=\"betterdocs-faq-iconminus\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\"stroke-width=\"2\"><g fill=\"none\" stroke=\"#528ffe\" stroke-linecap=\"round\" stroke-miterlimit=\"10\" stroke-linejoin=\"round\"><path d=\"M17 12H7\"><\/path><circle cx=\"12\" cy=\"12\" r=\"11\"><\/circle><\/g><\/svg><svg class=\"betterdocs-faq-iconplus\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\"><g stroke-width=\"2\" fill=\"none\" stroke=\"#528ffe\" stroke-linecap=\"square\" stroke-miterlimit=\"10\"><path d=\"M12 7v10M17 12H7\"><\/path><circle cx=\"12\" cy=\"12\" r=\"11\"><\/circle><\/g><\/svg><\/div>\n<div class=\"betterdocs-faq-main-content\" >\n\t<p style=\"text-align:justify;\"><span style=\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\">In general, no, not fully. <a href=\"https:\/\/www.lansitec.com\/blogs\/bluetooth-6-0-and-6-1-what-the-new-core-specs-mean-for-iot-audio-and-wearables\/\">Bluetooth 6.0<\/a> changes the low-level controller and PHY behaviour, so most devices require new hardware to support the full feature set. A firmware update alone is not enough in most cases. (2)<\/span><\/p>\n<p style=\"text-align:justify;\"><span style=\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\">For Lansitec specifically:<\/span><\/p>\n<ul>\n<li><span style=\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\">Our current <\/span><a href=\"https:\/\/www.lansitec.com\/gateways\/#bluetooth-gateways\" target=\"_self\"><span style=\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\">Bluetooth gateways<\/span><\/a><span style=\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\"> and tags are buil t around <a href=\"https:\/\/www.lansitec.com\/blogs\/guide-on-different-bluetooth-versions-1-0-to-6-0-how-each-iteration-improved\/\">Bluetooth 5.0<\/a> BLE. Examples are the <\/span><a href=\"https:\/\/www.lansitec.com\/products\/indoor-bluetooth-gateway\/\" target=\"_self\"><span style=\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\">LoRaWAN Indoor Bluetooth Gateway<\/span><\/a><span style=\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\"> , <\/span><a href=\"https:\/\/www.lansitec.com\/products\/lorawan-solar-bluetooth-gateway\/\" target=\"_self\"><span style=\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\">Solar Bluetooth Gateway<\/span><\/a><span style=\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\"> , <\/span><a href=\"https:\/\/www.lansitec.com\/products\/nb-iot-compact-bluetooth-gateway\/\" target=\"_self\"><span style=\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\">NB-IoT &amp; LTE-M Compact Gateway<\/span><\/a><span style=\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\"> , <\/span><a href=\"https:\/\/www.lansitec.com\/products\/nb-iot-macro-bluetooth-gateway\/\" target=\"_self\"><span style=\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\">Macro Bluetooth Gateway<\/span><\/a><span style=\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\"> , and cattle tags that all specify <a href=\"https:\/\/www.lansitec.com\/blogs\/guide-on-different-bluetooth-versions-1-0-to-6-0-how-each-iteration-improved\/\">Bluetooth 5.0<\/a>.<\/span><\/li>\n<li><span style=\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\">Firmware updates can add improvements on top of 5.0, such as new filtering logic, payload formats, or reporting strategies, and we already use that to optimize battery life and capacity.<\/span><\/li>\n<li><span style=\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\">Those devices will remain compatible with smartphones, tablets, and infrastructure that move to <a href=\"https:\/\/www.lansitec.com\/blogs\/bluetooth-6-0-and-6-1-what-the-new-core-specs-mean-for-iot-audio-and-wearables\/\">Bluetooth 6.0<\/a>, but links will operate with Bluetooth 5.x feature sets, not 6.0 Channel Sounding or new controller events. (1)<\/span><\/li>\n<\/ul>\n<p style=\"text-align:justify;\"><span style=\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\">So, if you want to use <a href=\"https:\/\/www.lansitec.com\/blogs\/bluetooth-6-0-and-6-1-what-the-new-core-specs-mean-for-iot-audio-and-wearables\/\">Bluetooth 6.0<\/a> features like Channel Sounding end-to-end, you will need a new generation of hardware on both sides. Your existing Lansitec BLE 5.0 fleet stays usable and future-friendly; it just will not retroactively become a <a href=\"https:\/\/www.lansitec.com\/blogs\/bluetooth-6-0-and-6-1-what-the-new-core-specs-mean-for-iot-audio-and-wearables\/\">Bluetooth 6.0<\/a> device through software alone.<\/span><\/p>\n<\/div>\n<\/div><\/li><\/ul><div class=\"betterdocs-faq-title\">\n\t<h3 class=\"betterdocs-faq-title-tag\">About Bluetooth 6.0 and 6.1<\/h3><\/div>\n<ul class=\"betterdocs-faq-list\"><li><div class=\"betterdocs-faq-group\"><div class=\"betterdocs-faq-post\">\n\t\t<p class=\"betterdocs-faq-post-name\">\n\t\tWhat is <a href=\"https:\/\/www.lansitec.com\/th\/blogs\/\u0e1a\u0e25\u0e39\u0e17\u0e39\u0e18-6-0-\u0e41\u0e25\u0e30-6-1-\u0e02\u0e49\u0e2d\u0e01\u0e33\u0e2b\u0e19\u0e14\u0e2b\u0e25\u0e31\u0e01\/\">Bluetooth 6.0<\/a> in simple terms?\t<\/p>\n\t<svg class=\"betterdocs-faq-iconminus\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\"stroke-width=\"2\"><g fill=\"none\" stroke=\"#528ffe\" stroke-linecap=\"round\" stroke-miterlimit=\"10\" stroke-linejoin=\"round\"><path d=\"M17 12H7\"><\/path><circle cx=\"12\" cy=\"12\" r=\"11\"><\/circle><\/g><\/svg><svg class=\"betterdocs-faq-iconplus\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\"><g stroke-width=\"2\" fill=\"none\" stroke=\"#528ffe\" stroke-linecap=\"square\" stroke-miterlimit=\"10\"><path d=\"M12 7v10M17 12H7\"><\/path><circle cx=\"12\" cy=\"12\" r=\"11\"><\/circle><\/g><\/svg><\/div>\n<div class=\"betterdocs-faq-main-content\" >\n\t<p style=\"text-align:justify;\"><span style=\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\"><a href=\"https:\/\/www.lansitec.com\/it\/blogs\/bluetooth-6-0-e-6-1-cosa-significano-le-nuove-specifiche-di-base-per-laudio-iot-e-i-dispositivi-indossabili\/\">Bluetooth 6.0<\/a> is the latest major version of the Bluetooth Core Specification introduced in 2024. It focuses on three big areas: much more precise distance measurement, smarter and more efficient scanning, and lower latency for streaming and other time-sensitive data. The core spec is defined and maintained by the Bluetooth SIG and the official feature overview groups the new functions under Channel Sounding, Decision Based Advertising Filtering, Monitoring Advertisers, ISOAL enhancements, an extended link layer feature set, and a flexible frame interval. <\/span><a href=\"#references\" target=\"_self\"><span style=\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\">(1)<\/span><\/a>&nbsp;<\/p>\n<\/div>\n<\/div><\/li><li><div class=\"betterdocs-faq-group\"><div class=\"betterdocs-faq-post\">\n\t\t<p class=\"betterdocs-faq-post-name\">\n\t\tWhat are the key new features of <a href=\"https:\/\/www.lansitec.com\/th\/blogs\/\u0e1a\u0e25\u0e39\u0e17\u0e39\u0e18-6-0-\u0e41\u0e25\u0e30-6-1-\u0e02\u0e49\u0e2d\u0e01\u0e33\u0e2b\u0e19\u0e14\u0e2b\u0e25\u0e31\u0e01\/\">Bluetooth 6.0<\/a>?\t<\/p>\n\t<svg class=\"betterdocs-faq-iconminus\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\"stroke-width=\"2\"><g fill=\"none\" stroke=\"#528ffe\" stroke-linecap=\"round\" stroke-miterlimit=\"10\" stroke-linejoin=\"round\"><path d=\"M17 12H7\"><\/path><circle cx=\"12\" cy=\"12\" r=\"11\"><\/circle><\/g><\/svg><svg class=\"betterdocs-faq-iconplus\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\"><g stroke-width=\"2\" fill=\"none\" stroke=\"#528ffe\" stroke-linecap=\"square\" stroke-miterlimit=\"10\"><path d=\"M12 7v10M17 12H7\"><\/path><circle cx=\"12\" cy=\"12\" r=\"11\"><\/circle><\/g><\/svg><\/div>\n<div class=\"betterdocs-faq-main-content\" >\n\t<p style=\"text-align:justify;\"><span style=\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\">The headline feature is Bluetooth Channel Sounding, which lets two devices measure distance with centimeter-level accuracy for things like digital keys, asset tracking or \u201cfind my\u201d style networks. <a href=\"https:\/\/www.lansitec.com\/it\/blogs\/bluetooth-6-0-e-6-1-cosa-significano-le-nuove-specifiche-di-base-per-laudio-iot-e-i-dispositivi-indossabili\/\">Bluetooth 6.0<\/a> also adds Decision Based Advertising Filtering and Monitoring Advertisers, which let devices be pickier about which advertising packets they care about so they can scan less and still react quickly when a device moves in or out of range. On top of that, an enhanced ISOAL (Isochronous Adaptation Layer) and a configurable inter-frame spacing improve latency and reliability for isochronous traffic such as LE Audio and other continuous data streams. <\/span><a href=\"#references\" target=\"_self\"><span style=\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\">(1)<\/span><\/a>&nbsp;<\/p>\n<\/div>\n<\/div><\/li><li><div class=\"betterdocs-faq-group\"><div class=\"betterdocs-faq-post\">\n\t\t<p class=\"betterdocs-faq-post-name\">\n\t\tHow does <a href=\"https:\/\/www.lansitec.com\/th\/blogs\/\u0e1a\u0e25\u0e39\u0e17\u0e39\u0e18-6-0-\u0e41\u0e25\u0e30-6-1-\u0e02\u0e49\u0e2d\u0e01\u0e33\u0e2b\u0e19\u0e14\u0e2b\u0e25\u0e31\u0e01\/\">Bluetooth 6.0<\/a> help battery life in real devices?\t<\/p>\n\t<svg class=\"betterdocs-faq-iconminus\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\"stroke-width=\"2\"><g fill=\"none\" stroke=\"#528ffe\" stroke-linecap=\"round\" stroke-miterlimit=\"10\" stroke-linejoin=\"round\"><path d=\"M17 12H7\"><\/path><circle cx=\"12\" cy=\"12\" r=\"11\"><\/circle><\/g><\/svg><svg class=\"betterdocs-faq-iconplus\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\"><g stroke-width=\"2\" fill=\"none\" stroke=\"#528ffe\" stroke-linecap=\"square\" stroke-miterlimit=\"10\"><path d=\"M12 7v10M17 12H7\"><\/path><circle cx=\"12\" cy=\"12\" r=\"11\"><\/circle><\/g><\/svg><\/div>\n<div class=\"betterdocs-faq-main-content\" >\n\t<p style=\"text-align:justify;\"><span style=\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\">Battery improvements come mostly from doing less pointless radio work. With Decision Based Advertising Filtering, a scanner can look at the first packet on a primary advertising channel and decide whether it is worth listening for follow-up packets, instead of always chasing every secondary packet. Monitoring Advertisers also helps the host know when a device has really gone out of range so it avoids long high duty-cycle scans for something that is no longer there. Consumer-facing overviews point out that this smarter filtering means radios are not \u201calways scanning\u201d and that this increased efficiency should extend battery life for both phones and accessories that support <a href=\"https:\/\/www.lansitec.com\/it\/blogs\/bluetooth-6-0-e-6-1-cosa-significano-le-nuove-specifiche-di-base-per-laudio-iot-e-i-dispositivi-indossabili\/\">Bluetooth 6.0<\/a>. <\/span><a href=\"#references\" target=\"_self\"><span style=\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\">(1)<\/span><\/a>&nbsp;<\/p>\n<\/div>\n<\/div><\/li><li><div class=\"betterdocs-faq-group\"><div class=\"betterdocs-faq-post\">\n\t\t<p class=\"betterdocs-faq-post-name\">\n\t\tWhat does <a href=\"https:\/\/www.lansitec.com\/th\/blogs\/\u0e1a\u0e25\u0e39\u0e17\u0e39\u0e18-6-0-\u0e41\u0e25\u0e30-6-1-\u0e02\u0e49\u0e2d\u0e01\u0e33\u0e2b\u0e19\u0e14\u0e2b\u0e25\u0e31\u0e01\/\">Bluetooth 6.1<\/a> add on top of <a href=\"https:\/\/www.lansitec.com\/th\/blogs\/\u0e1a\u0e25\u0e39\u0e17\u0e39\u0e18-6-0-\u0e41\u0e25\u0e30-6-1-\u0e02\u0e49\u0e2d\u0e01\u0e33\u0e2b\u0e19\u0e14\u0e2b\u0e25\u0e31\u0e01\/\">Bluetooth 6.0<\/a>?\t<\/p>\n\t<svg class=\"betterdocs-faq-iconminus\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\"stroke-width=\"2\"><g fill=\"none\" stroke=\"#528ffe\" stroke-linecap=\"round\" stroke-miterlimit=\"10\" stroke-linejoin=\"round\"><path d=\"M17 12H7\"><\/path><circle cx=\"12\" cy=\"12\" r=\"11\"><\/circle><\/g><\/svg><svg class=\"betterdocs-faq-iconplus\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\"><g stroke-width=\"2\" fill=\"none\" stroke=\"#528ffe\" stroke-linecap=\"square\" stroke-miterlimit=\"10\"><path d=\"M12 7v10M17 12H7\"><\/path><circle cx=\"12\" cy=\"12\" r=\"11\"><\/circle><\/g><\/svg><\/div>\n<div class=\"betterdocs-faq-main-content\" >\n\t<p style=\"text-align:justify;\"><span style=\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\"><a href=\"https:\/\/www.lansitec.com\/it\/blogs\/bluetooth-6-0-e-6-1-cosa-significano-le-nuove-specifiche-di-base-per-laudio-iot-e-i-dispositivi-indossabili\/\">Bluetooth 6.1<\/a> is a smaller \u201cpoint\u201d update that mainly introduces Randomized Resolvable Private Address (RPA) Updates. Instead of changing a device\u2019s private address on a fixed timer, the controller now picks a random time within a configured range and can autonomously rotate the address. This makes long-term tracking significantly harder and also reduces wakeups on the host processor, since address management moves into the controller, which saves additional energy. In practice, you can think of 6.0 as the big feature release and 6.1 as the privacy and power-tuning layer on top. <\/span><a href=\"#references\" target=\"_self\"><span style=\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\">(2)<\/span><\/a><br \/>&nbsp;<\/p>\n<\/div>\n<\/div><\/li><li><div class=\"betterdocs-faq-group\"><div class=\"betterdocs-faq-post\">\n\t\t<p class=\"betterdocs-faq-post-name\">\n\t\tAre <a href=\"https:\/\/www.lansitec.com\/th\/blogs\/\u0e1a\u0e25\u0e39\u0e17\u0e39\u0e18-6-0-\u0e41\u0e25\u0e30-6-1-\u0e02\u0e49\u0e2d\u0e01\u0e33\u0e2b\u0e19\u0e14\u0e2b\u0e25\u0e31\u0e01\/\">Bluetooth 6.0<\/a> and 6.1 backward compatible and do I need new hardware?\t<\/p>\n\t<svg class=\"betterdocs-faq-iconminus\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\"stroke-width=\"2\"><g fill=\"none\" stroke=\"#528ffe\" stroke-linecap=\"round\" stroke-miterlimit=\"10\" stroke-linejoin=\"round\"><path d=\"M17 12H7\"><\/path><circle cx=\"12\" cy=\"12\" r=\"11\"><\/circle><\/g><\/svg><svg class=\"betterdocs-faq-iconplus\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\"><g stroke-width=\"2\" fill=\"none\" stroke=\"#528ffe\" stroke-linecap=\"square\" stroke-miterlimit=\"10\"><path d=\"M12 7v10M17 12H7\"><\/path><circle cx=\"12\" cy=\"12\" r=\"11\"><\/circle><\/g><\/svg><\/div>\n<div class=\"betterdocs-faq-main-content\" >\n\t<p style=\"text-align:justify;\"><span style=\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\">Indeed Bluetooth 6.x gadgets are built to maintain compatibility with <a href=\"https:\/\/www.lansitec.com\/it\/blogs\/guida-sulle-diverse-versioni-bluetooth-da-1-0-a-6-0-come-ogni-iterazione-e-migliorata\/\">Bluetooth versions<\/a> meaning a 6.0 headset can still connect with a 5.x phone though it won&#8217;t utilize the new capabilities unless both devices support them. The specification has already been approved by the Bluetooth SIG. Actual implementation relies on chipset manufacturers and operating system updates. This explains why currently only a limited number of phones, watches and audio devices promote 6.0 compatibility with 6.1 trailing, behind. The Bluetooth ecosystem also now encourages manufacturers to market features instead of version numbers, so you are more likely to see phrases like \u201csupports Channel Sounding\u201d or \u201cenhanced privacy with randomized addresses\u201d than \u201cBluetooth 6.1\u201d in product copy, even if the device is actually built on that core spec.<\/span><\/p>\n<\/div>\n<\/div><\/li><\/ul><script type=\"application\/ld+json\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What are the compatibility differences between the last two Bluetooth iterations?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Bluetooth stays backward compatible across versions. A <a href=\"https:\/\/www.lansitec.com\/th\/blogs\/\u0e1a\u0e25\u0e39\u0e17\u0e39\u0e18-6-0-\u0e41\u0e25\u0e30-6-1-\u0e02\u0e49\u0e2d\u0e01\u0e33\u0e2b\u0e19\u0e14\u0e2b\u0e25\u0e31\u0e01\/\">Bluetooth 6.0<\/a> device can talk to a 5.4 device and will fall back to the features supported by the older side.<\\\/p>\\n<p><strong>The practical differences between 5.4 and 6.0 are:<\\\/strong><\\\/p>\\n<ul>\\n<li>5.4 concentrates on large fleets of simple, low-power nodes with PAwR and encrypted advertising.<\\\/li>\\n<li>6.0 adds Channel Sounding, smarter advertising filtering, and better time-sensitive handling, which only work when both sides support <a href=\"https:\/\/www.lansitec.com\/th\/blogs\/\u0e1a\u0e25\u0e39\u0e17\u0e39\u0e18-6-0-\u0e41\u0e25\u0e30-6-1-\u0e02\u0e49\u0e2d\u0e01\u0e33\u0e2b\u0e19\u0e14\u0e2b\u0e25\u0e31\u0e01\/\">Bluetooth 6.0<\/a>.<\\\/li>\\n<\\\/ul>\\n<p>So, there is no \\u201ccompatibility break\\u201d between the two. You only get the new 6.0 features when both devices speak 6.0. (1)<\\\/p>\\n\"}},{\"@type\":\"Question\",\"name\":\"What are the major improvements in the latest Bluetooth iteration?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p style=\\\"text-align:justify;\\\"><span style=\\\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\\\">Summarised for <a href=\"https:\/\/www.lansitec.com\/th\/blogs\/\u0e1a\u0e25\u0e39\u0e17\u0e39\u0e18-6-0-\u0e41\u0e25\u0e30-6-1-\u0e02\u0e49\u0e2d\u0e01\u0e33\u0e2b\u0e19\u0e14\u0e2b\u0e25\u0e31\u0e01\/\">Bluetooth 6.0<\/a>:<\\\/span><\\\/p>\\n<ul>\\n<li><span style=\\\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\\\">More accurate distance via Channel Sounding (phase-based ranging and round-trip timing, down to about 10 cm in favourable conditions).<\\\/span><\\\/li>\\n<li><span style=\\\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\\\">More efficient scanning through Decision-Based Advertising Filtering and Monitoring Advertisers, which cuts wasted listening in dense networks.<\\\/span><\\\/li>\\n<li><span style=\\\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\\\">Better low-latency data thanks to ISOAL enhancements and negotiable frame spacing.<\\\/span><\\\/li>\\n<\\\/ul>\\n<p style=\\\"text-align:justify;\\\"><span style=\\\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\\\">For IoT and RTLS, we see 6.0 mainly as a step toward more precise, energy-efficient tracking rather than a simple speed upgrade. (2)<\\\/span><\\\/p>\\n\"}},{\"@type\":\"Question\",\"name\":\"Can I upgrade my existing Bluetooth device to the latest iteration (for <a href=\"https:\/\/www.lansitec.com\/th\/\u0e2a\u0e34\u0e19\u0e04\u0e49\u0e32\/\">Lansitec devices<\/a>)?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p style=\\\"text-align:justify;\\\"><span style=\\\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\\\">In general, no, not fully. <a href=\"https:\/\/www.lansitec.com\/th\/blogs\/\u0e1a\u0e25\u0e39\u0e17\u0e39\u0e18-6-0-\u0e41\u0e25\u0e30-6-1-\u0e02\u0e49\u0e2d\u0e01\u0e33\u0e2b\u0e19\u0e14\u0e2b\u0e25\u0e31\u0e01\/\">Bluetooth 6.0<\/a> changes the low-level controller and PHY behaviour, so most devices require new hardware to support the full feature set. A firmware update alone is not enough in most cases. (2)<\\\/span><\\\/p>\\n<p style=\\\"text-align:justify;\\\"><span style=\\\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\\\">For Lansitec specifically:<\\\/span><\\\/p>\\n<ul>\\n<li><span style=\\\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\\\">Our current <\\\/span><a href=\\\"https:\\\/\\\/www.lansitec.com\\\/gateways\\\/#bluetooth-gateways\\\" target=\\\"_self\\\"><span style=\\\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\\\">Bluetooth gateways<\\\/span><\\\/a><span style=\\\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\\\"> and tags are buil t around Bluetooth 5.0 BLE. Examples are the <\\\/span><a href=\\\"https:\\\/\\\/www.lansitec.com\\\/products\\\/indoor-bluetooth-gateway\\\/\\\" target=\\\"_self\\\"><span style=\\\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\\\">LoRaWAN Indoor Bluetooth Gateway<\\\/span><\\\/a><span style=\\\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\\\"> , <\\\/span><a href=\\\"https:\\\/\\\/www.lansitec.com\\\/products\\\/lorawan-solar-bluetooth-gateway\\\/\\\" target=\\\"_self\\\"><span style=\\\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\\\">Solar Bluetooth Gateway<\\\/span><\\\/a><span style=\\\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\\\"> , <\\\/span><a href=\\\"https:\\\/\\\/www.lansitec.com\\\/products\\\/nb-iot-compact-bluetooth-gateway\\\/\\\" target=\\\"_self\\\"><span style=\\\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\\\">NB-IoT &amp; LTE-M Compact Gateway<\\\/span><\\\/a><span style=\\\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\\\"> , <\\\/span><a href=\\\"https:\\\/\\\/www.lansitec.com\\\/products\\\/nb-iot-macro-bluetooth-gateway\\\/\\\" target=\\\"_self\\\"><span style=\\\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\\\">Macro Bluetooth Gateway<\\\/span><\\\/a><span style=\\\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\\\"> , and cattle tags that all specify Bluetooth 5.0.<\\\/span><\\\/li>\\n<li><span style=\\\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\\\">Firmware updates can add improvements on top of 5.0, such as new filtering logic, payload formats, or reporting strategies, and we already use that to optimize battery life and capacity.<\\\/span><\\\/li>\\n<li><span style=\\\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\\\">Those devices will remain compatible with smartphones, tablets, and infrastructure that move to Bluetooth 6.0, but links will operate with Bluetooth 5.x feature sets, not 6.0 Channel Sounding or new controller events. (1)<\\\/span><\\\/li>\\n<\\\/ul>\\n<p style=\\\"text-align:justify;\\\"><span style=\\\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\\\">So, if you want to use Bluetooth 6.0 features like Channel Sounding end-to-end, you will need a new generation of hardware on both sides. Your existing Lansitec BLE 5.0 fleet stays usable and future-friendly; it just will not retroactively become a Bluetooth 6.0 device through software alone.<\\\/span><\\\/p>\\n\"}},{\"@type\":\"Question\",\"name\":\"What is Bluetooth 6.0 in simple terms?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p style=\\\"text-align:justify;\\\"><span style=\\\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\\\">Bluetooth 6.0 is the latest major version of the Bluetooth Core Specification introduced in 2024. It focuses on three big areas: much more precise distance measurement, smarter and more efficient scanning, and lower latency for streaming and other time-sensitive data. The core spec is defined and maintained by the Bluetooth SIG and the official feature overview groups the new functions under Channel Sounding, Decision Based Advertising Filtering, Monitoring Advertisers, ISOAL enhancements, an extended link layer feature set, and a flexible frame interval. <\\\/span><a href=\\\"#references\\\" target=\\\"_self\\\"><span style=\\\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\\\">(1)<\\\/span><\\\/a>&nbsp;<\\\/p>\\n\"}},{\"@type\":\"Question\",\"name\":\"What are the key new features of Bluetooth 6.0?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p style=\\\"text-align:justify;\\\"><span style=\\\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\\\">The headline feature is Bluetooth Channel Sounding, which lets two devices measure distance with centimeter-level accuracy for things like digital keys, asset tracking or \\u201cfind my\\u201d style networks. Bluetooth 6.0 also adds Decision Based Advertising Filtering and Monitoring Advertisers, which let devices be pickier about which advertising packets they care about so they can scan less and still react quickly when a device moves in or out of range. On top of that, an enhanced ISOAL (Isochronous Adaptation Layer) and a configurable inter-frame spacing improve latency and reliability for isochronous traffic such as LE Audio and other continuous data streams. <\\\/span><a href=\\\"#references\\\" target=\\\"_self\\\"><span style=\\\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\\\">(1)<\\\/span><\\\/a>&nbsp;<\\\/p>\\n\"}},{\"@type\":\"Question\",\"name\":\"How does Bluetooth 6.0 help battery life in real devices?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p style=\\\"text-align:justify;\\\"><span style=\\\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\\\">Battery improvements come mostly from doing less pointless radio work. With Decision Based Advertising Filtering, a scanner can look at the first packet on a primary advertising channel and decide whether it is worth listening for follow-up packets, instead of always chasing every secondary packet. Monitoring Advertisers also helps the host know when a device has really gone out of range so it avoids long high duty-cycle scans for something that is no longer there. Consumer-facing overviews point out that this smarter filtering means radios are not \\u201calways scanning\\u201d and that this increased efficiency should extend battery life for both phones and accessories that support Bluetooth 6.0. <\\\/span><a href=\\\"#references\\\" target=\\\"_self\\\"><span style=\\\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\\\">(1)<\\\/span><\\\/a>&nbsp;<\\\/p>\\n\"}},{\"@type\":\"Question\",\"name\":\"What does Bluetooth 6.1 add on top of Bluetooth 6.0?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p style=\\\"text-align:justify;\\\"><span style=\\\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\\\">Bluetooth 6.1 is a smaller \\u201cpoint\\u201d update that mainly introduces Randomized Resolvable Private Address (RPA) Updates. Instead of changing a device\\u2019s private address on a fixed timer, the controller now picks a random time within a configured range and can autonomously rotate the address. This makes long-term tracking significantly harder and also reduces wakeups on the host processor, since address management moves into the controller, which saves additional energy. In practice, you can think of 6.0 as the big feature release and 6.1 as the privacy and power-tuning layer on top. <\\\/span><a href=\\\"#references\\\" target=\\\"_self\\\"><span style=\\\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\\\">(2)<\\\/span><\\\/a><br>&nbsp;<\\\/p>\\n\"}},{\"@type\":\"Question\",\"name\":\"Are Bluetooth 6.0 and 6.1 backward compatible and do I need new hardware?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p style=\\\"text-align:justify;\\\"><span style=\\\"color: rgb(0,0,0);background-color: transparent;font-size: 11pt;font-family: Calibri, sans-serif;\\\">Indeed Bluetooth 6.x gadgets are built to maintain compatibility with Bluetooth versions meaning a 6.0 headset can still connect with a 5.x phone though it won't utilize the new capabilities unless both devices support them. The specification has already been approved by the Bluetooth SIG. Actual implementation relies on chipset manufacturers and operating system updates. This explains why currently only a limited number of phones, watches and audio devices promote 6.0 compatibility with 6.1 trailing, behind. The Bluetooth ecosystem also now encourages manufacturers to market features instead of version numbers, so you are more likely to see phrases like \\u201csupports Channel Sounding\\u201d or \\u201cenhanced privacy with randomized addresses\\u201d than \\u201cBluetooth 6.1\\u201d in product copy, even if the device is actually built on that core spec.<\\\/span><br><\\\/p>\\n\"}}]}<\/script>\t<\/div>\n<\/div>\n\n\n\n<div id=\"references\"><\/div>\n\n\n\n<p data-wp-context---core-fit-text=\"core\/fit-text::{&quot;fontSize&quot;:&quot;&quot;}\" data-wp-init---core-fit-text=\"core\/fit-text::callbacks.init\" data-wp-interactive data-wp-style--font-size=\"core\/fit-text::context.fontSize\" class=\"has-fit-text\">References and further reading:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>(1) <a href=\"https:\/\/en.wikipedia.org\/wiki\/Bluetooth\" rel=\"nofollow noopener\" target=\"_blank\">Wikipedia<\/a><\/li>\n\n\n\n<li>(2) <a href=\"https:\/\/www.bluetooth.com\/core-specification-6-feature-overview\/\" rel=\"nofollow noopener\" target=\"_blank\">Bluetooth\u00ae Core 6.0 feature overview<\/a><\/li>\n\n\n\n<li>(3) <a href=\"https:\/\/www.wired.com\/story\/what-is-bluetooth\/\" rel=\"nofollow noopener\" target=\"_blank\">The WIRED Guide to Bluetooth<\/a><\/li>\n\n\n\n<li>(4) <a href=\"https:\/\/www.mokosmart.com\/guide-on-different-bluetooth-versions\/\" rel=\"nofollow noopener\" target=\"_blank\">Mokosmart guide on versions 1.0 to 6.0<\/a><\/li>\n\n\n\n<li>(5) <a href=\"https:\/\/www.bluetooth.com\/wp-content\/uploads\/2023\/02\/2301_5.4_Tech_Overview_FINAL.pdf\" rel=\"nofollow noopener\" target=\"_blank\">Bluetooth\u00ae Core 5.4 Technical Overview<\/a><\/li>\n\n\n\n<li>(6) <a href=\"https:\/\/www.bluetooth.com\/wp-content\/uploads\/2019\/03\/Bluetooth_5-FINAL.pdf\" rel=\"nofollow noopener\" target=\"_blank\">Bluetooth\u00ae Core 5.0 Feature Enhancements<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Bluetooth has been around since the late 1990s and it still sits at the heart of most Lansitec solutions. We lean on it for low power, short range, and easy pairing, while LoRaWAN, NB-IoT, and LTE handle the long haul. Over time, each Bluetooth version has changed something specific: speed, range, power, or new tricks&hellip;&nbsp;<a href=\"https:\/\/www.lansitec.com\/th\/blogs\/\u0e04\u0e39\u0e48\u0e21\u0e37\u0e2d\u0e40\u0e01\u0e35\u0e48\u0e22\u0e27\u0e01\u0e31\u0e1a\u0e1a\u0e25\u0e39\u0e17\u0e39\u0e18\u0e40\/\" rel=\"bookmark\">\u0e2d\u0e48\u0e32\u0e19\u0e40\u0e1e\u0e34\u0e48\u0e21\u0e40\u0e15\u0e34\u0e21 \u00bb<span class=\"screen-reader-text\">\u0e1a\u0e25\u0e39\u0e17\u0e39\u0e18\u0e40\u0e27\u0e2d\u0e23\u0e4c\u0e0a\u0e31\u0e19 1.0 \u0e16\u0e36\u0e07 6.0: \u0e41\u0e15\u0e48\u0e25\u0e30\u0e40\u0e27\u0e2d\u0e23\u0e4c\u0e0a\u0e31\u0e19\u0e1e\u0e31\u0e12\u0e19\u0e32\u0e02\u0e36\u0e49\u0e19\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e44\u0e23<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":18112,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":"[]"},"categories":[19],"tags":[16],"class_list":["post-18132","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-technology"],"_links":{"self":[{"href":"https:\/\/www.lansitec.com\/th\/wp-json\/wp\/v2\/posts\/18132","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lansitec.com\/th\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lansitec.com\/th\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lansitec.com\/th\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lansitec.com\/th\/wp-json\/wp\/v2\/comments?post=18132"}],"version-history":[{"count":1,"href":"https:\/\/www.lansitec.com\/th\/wp-json\/wp\/v2\/posts\/18132\/revisions"}],"predecessor-version":[{"id":18355,"href":"https:\/\/www.lansitec.com\/th\/wp-json\/wp\/v2\/posts\/18132\/revisions\/18355"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lansitec.com\/th\/wp-json\/wp\/v2\/media\/18112"}],"wp:attachment":[{"href":"https:\/\/www.lansitec.com\/th\/wp-json\/wp\/v2\/media?parent=18132"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lansitec.com\/th\/wp-json\/wp\/v2\/categories?post=18132"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lansitec.com\/th\/wp-json\/wp\/v2\/tags?post=18132"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}