{"product_id":"radiomaster-tx16s-mk3-max-radio-controller","title":"RadioMaster TX16S MK3 MAX Radio Controller ELRS (Gemini Dual-Band 2.4GHz\/Sub-G 900MHz) M2","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe RadioMaster TX16S MK3 MAX is a full-size radio controller built on the TX16S platform, combining a premium hardware build with open-source EdgeTX control. It uses an internal Gemini dual-band ExpressLRS RF module (2 x LR1121) for ISM 2.4GHz and Sub-G 900MHz operation, and features a 5-inch 800 x 480 IPS touchscreen for setup, telemetry, and widget display.\u003c\/p\u003e\u003ch2\u003eLaunch Video\u003c\/h2\u003e\u003cp\u003e\u003ciframe height=\"759\" src=\"https:\/\/www.youtube.com\/embed\/tD1vQmN0mw0\" title=\"\" width=\"1349\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-performance MCU:\u003c\/strong\u003e STM32H750 (STM32 H7 series).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTouchscreen display:\u003c\/strong\u003e 5-inch IPS touchscreen, 800 x 480 resolution; “262K” value is shown on the product visuals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGimbals:\u003c\/strong\u003e AG02 CNC Hall sensor gimbals (quad-bearing, CNC aluminum Hall sensor gimbals are referenced).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal RF:\u003c\/strong\u003e ExpressLRS with 2 x Semtech LR1121 (Gemini dual-band, multi-frequency ExpressLRS).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-band antennas:\u003c\/strong\u003e Twin high-performance, foldable dual-band antennas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling:\u003c\/strong\u003e Low-noise, high-output fans and an aluminum heat sink.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio:\u003c\/strong\u003e Digital audio; built-in microphone (noted for future expansion).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotion sensor:\u003c\/strong\u003e Built-in motion sensor for tilt-based control functions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Built-in flash memory and microSD card support (microSD card not included).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower system:\u003c\/strong\u003e Smart balance battery circuit \/ smart active balance charging (prevents overcharging, extending battery life).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls \u0026amp; layout (labeled on product visuals):\u003c\/strong\u003e S1 dial, S2 dial; SA\/SB\/SE 3-position switches; SC\/SD\/SG 3-position switches; SH momentary switch; SF 2-position switch; LS slider; RS slider; scroll wheel; T1–T6 trim buttons; MDL button; 6 pos buttons; SYS button; RTN button; PAGE- button; PAGE+ button; TELE button; power button; speaker; mic; lanyard loop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModularity:\u003c\/strong\u003e Removable\/replacement shoulder switch panels; JR-compatible external module bay support.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB:\u003c\/strong\u003e Single USB Type-C port (data transmission, simulator, charging are shown).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild details (shown\/mentioned):\u003c\/strong\u003e Carbon-fiber pattern case; CNC metal dials and buttons; customizable RGB gimbal lighting; adjustable without disassembly (as stated on product visuals).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem\u003c\/td\u003e\n\u003ctd\u003eTX16S MK3 MAX Radio Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack \/ Red \/ Blue \/ Gold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Range\u003c\/td\u003e\n\u003ctd\u003e6.6 - 8.4V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Current\u003c\/td\u003e\n\u003ctd\u003e1.10A (at max RF output power)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadio Firmware\u003c\/td\u003e\n\u003ctd\u003eEdgeTX (require 3.0.0 or higher)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMCU\u003c\/td\u003e\n\u003ctd\u003eSTM32H750\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuilt-in RF Module\u003c\/td\u003e\n\u003ctd\u003eExpressLRS 2 x LR1121\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003eISM 2.4GHz and Sub-G 900MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003eUp to 16ch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGimbal\u003c\/td\u003e\n\u003ctd\u003eAG02 CNC Hall sensor gimbals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMicroSD Card Slot\u003c\/td\u003e\n\u003ctd\u003eYes (card not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuilt-in Flash Storage\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e5-inch IPS touchscreen (800 x 480 resolution)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003eTwo 3.7V 18650 Lithium-Ion cells \/ 21700 5000mAh Battery \/ 2S 7.4V 6200mAh LiPo (batteries not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpgrade Method\u003c\/td\u003e\n\u003ctd\u003eUSB \/ EdgeTX Companion PC software\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Bay\u003c\/td\u003e\n\u003ctd\u003eJR-compatible module bay for additional modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e200 x 178 x 88 mm (also shown as 200.0 mm \/ 178.0 mm \/ 88.0 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e864 g (without battery)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x TX16S MK3 MAX Radio Controller\u003c\/li\u003e\n\u003cli\u003e1 x TX16S MK3 Signature Carry Case\u003c\/li\u003e\n\u003cli\u003e1 x 18650 Battery Tray\u003c\/li\u003e\n\u003cli\u003e2 x Replacement Shoulder Panels\u003c\/li\u003e\n\u003cli\u003e1 x Type-C Cable\u003c\/li\u003e\n\u003cli\u003e1 x Screen Protector\u003c\/li\u003e\n\u003cli\u003e1 x 1.5mm Hex Wrench\u003c\/li\u003e\n\u003cli\u003e4 x Low Tension Gimbals Springs\u003c\/li\u003e\n\u003cli\u003e2 x Gimbal Stick Set Screws\u003c\/li\u003e\n\u003cli\u003e1 x Nylon Neck Strap (Lanyard)\u003c\/li\u003e\n\u003cli\u003e1 x RadioMaster Sticker Set\u003c\/li\u003e\n\u003cli\u003e1 x TX16S MK3 Manual\u003c\/li\u003e\n\u003cli\u003e1 x Inventory Card\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExpressLRS radio control for compatible RC models using ISM 2.4GHz and Sub-G 900MHz\u003c\/li\u003e\n\u003cli\u003eMulti-model setup and telemetry display with EdgeTX\u003c\/li\u003e\n\u003cli\u003ePC simulator use via USB Type-C (simulator use is shown)\u003c\/li\u003e\n\u003cli\u003eExpansion via JR-compatible external module bay\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eManuals \u0026amp; Documentation\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0701\/8066\/7584\/files\/TX16SMK3_manual_1.4.pdf?v=1770358151\" rel=\"noopener\" target=\"_blank\"\u003eTX16S MK3 User Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.expresslrs.org\/\" rel=\"noopener\" target=\"_blank\"\u003eExpressLRS documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/github.com\/olliw42\/mLRS\" rel=\"noopener\" target=\"_blank\"\u003emLRS project documentation\u003c\/a\u003e | \u003ca href=\"https:\/\/olliw.eu\/mlrs\/flash\/\" rel=\"noopener\" target=\"_blank\"\u003emLRS Web Flasher\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow to change modes (Mode 2 to Mode 1)\u003c\/h2\u003e\u003cp\u003e\u003ciframe height=\"759\" src=\"https:\/\/www.youtube.com\/embed\/SbylCLpQge0\" title=\"How to Switch | RadioMaster TX16S MK3 from Mode 2 to Mode 1 Instructions\" width=\"1349\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\u003cp\u003eFor product support, manuals, and after-sales assistance, contact \u003ca href=\"https:\/\/rcdrone.top\/\" rel=\"noopener\" target=\"_blank\"\u003ehttps:\/\/rcdrone.top\/\u003c\/a\u003e or email \u003ca href=\"mailto:support@rcdrone.top\"\u003esupport@rcdrone.top\u003c\/a\u003e.\u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"RadioMaster TX16S MK3 MAX EdgeTX radio controller with 5-inch touchscreen and Gemini dual-band ELRS\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/TX16S-MK3-MAX-Radio-Controller-ELRS--M2.jpg?v=1781165752\"\u003e\u003cp\u003eTX16S MK3 MAX pairs a premium full-size chassis with EdgeTX and an internal Gemini dual-band ExpressLRS system.\u003c\/p\u003e\n\u003cimg alt=\"STM32H750 (STM32 H7) processor graphic highlighting the TX16S MK3 MAX high-performance MCU\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/TX16S-MK3-MAX-Radio-Controller-ELRS--M2_9b79fb00-ee8a-46bf-9518-53d729ee465f.jpg?v=1781165759\"\u003e\u003cimg alt=\"TX16S MK3 MAX in hands using the 5-inch high-visibility color touchscreen for setup and widgets\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/TX16S-MK3-MAX-Radio-Controller-ELRS--M2_e994e368-d86a-470f-a149-25b3277ba1d3.jpg?v=1781165769\"\u003e\u003cp\u003eA 5-inch 800×480 IPS touchscreen keeps setup, telemetry, and widgets easy to read while you fly.\u003c\/p\u003e\n\u003cimg alt=\"Gemini dual-band ExpressLRS graphic with dual Semtech LR1121 chips for multi-frequency operation\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/TX16S-MK3-MAX-Radio-Controller-ELRS--M2_3fc99dc6-12f2-4a78-8435-9570088a46ba.jpg?v=1781165776\"\u003e\u003cp\u003eGemini dual-band ExpressLRS uses dual LR1121 RF chips for strong link quality and low-latency control.\u003c\/p\u003e\n\u003cimg alt=\"AG02 CNC Hall gimbals close-up with CNC metal dials, carbon-fiber pattern case, and RGB lighting callouts\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/TX16S-MK3-MAX-Radio-Controller-ELRS--M2_da6f607d-d7d5-4de8-9013-6f47a2310bd1.jpg?v=1781165784\"\u003e\u003cp\u003eAG02 CNC Hall-sensor gimbals and metal controls deliver a precise feel, with customizable RGB gimbal lighting.\u003c\/p\u003e\n\u003cimg alt=\"TX16S MK3 MAX control layout diagram labeling switches, sliders, trims, buttons, speaker and mic locations\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/TX16S-MK3-MAX-Radio-Controller-ELRS--M2_c4caa372-8502-44b3-9f6f-b6b182c4014f.jpg?v=1781165793\"\u003e\u003cp\u003eThe familiar TX16S layout puts switches, sliders, trims, and navigation controls right where muscle memory expects them.\u003c\/p\u003e\n\u003cimg alt=\"Rear view showing JR module bay support, neck strap, anti-slip back grip, and replaceable shoulder switch panels\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/TX16S-MK3-MAX-Radio-Controller-ELRS--M2_e422af04-3a4e-4ee5-aad5-93f7e6d847ff.jpg?v=1781165799\"\u003e\u003cp\u003eModular hardware includes a JR-compatible external module bay and replaceable shoulder switch panels.\u003c\/p\u003e\n\u003cimg alt=\"Back view highlighting cooling system with low-noise high-output fans and aluminum heat sink\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/TX16S-MK3-MAX-Radio-Controller-ELRS--M2_f81f6f79-cd66-4fc9-9b4b-df8a70e4b204.jpg?v=1781165807\"\u003e\u003cp\u003eLow-noise fans and an aluminum heat sink help maintain consistent performance at higher RF output power.\u003c\/p\u003e\n\u003cimg alt=\"Smart active balance charging graphic for dual 18650 batteries with overcharge protection\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/TX16S-MK3-MAX-Radio-Controller-ELRS--M2_6edcc25e-54bc-4895-83e8-59d3fc6a7d5d.jpg?v=1781165821\"\u003e\u003cp\u003eSmart active balance charging is designed to protect and extend the life of two 18650 Li-ion cells.\u003c\/p\u003e\n\u003cimg alt=\"High-speed internal flash memory graphic with microSD card support callout\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/TX16S-MK3-MAX-Radio-Controller-ELRS--M2_1ce0f15f-ece2-442a-a028-2a094efa904b.jpg?v=1781165837\"\u003e\u003cimg alt=\"Built-in motion sensor graphic showing tilt axes for tilt-based control functions\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/TX16S-MK3-MAX-Radio-Controller-ELRS--M2_d646c9c2-af9e-46c4-992a-b9017e027dc3.jpg?v=1781165845\"\u003e\u003cp\u003eA built-in motion sensor enables tilt-based inputs for compatible models and functions.\u003c\/p\u003e\n\u003cimg alt=\"Twin foldable dual-band antennas highlighted on the TX16S MK3 MAX for improved signal quality\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/TX16S-MK3-MAX-Radio-Controller-ELRS--M2_99a39ef3-65ac-439f-891f-56d4d18fd066.jpg?v=1781165855\"\u003e\u003cimg alt=\"Single USB Type-C port graphic for data transmission, simulator use, and charging\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/TX16S-MK3-MAX-Radio-Controller-ELRS--M2_fc85b32a-caf0-42b8-af89-41b253eec539.jpg?v=1781165862\"\u003e\u003cp\u003eA single USB‑C port supports data connection, simulator use, and charging.\u003c\/p\u003e\n\u003cimg alt=\"TX16S MK3 MAX specifications table listing EdgeTX, ExpressLRS LR1121, 2.4GHz\/Sub-G 900MHz, 5-inch IPS and power\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/TX16S-MK3-MAX-Radio-Controller-ELRS--M2_3b6eeded-9837-44f5-8419-65018acfdd30.jpg?v=1781165889\"\u003e\u003cimg alt=\"TX16S MK3 MAX radio dimensions diagram: 200.0 mm tall, 178.0 mm wide, 88.0 mm deep\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/TX16S-MK3-MAX-Radio-Controller-ELRS--M2.png?v=1781165904\"\u003e\u003cimg alt=\"Package contents for TX16S MK3 MAX: radio, carry case, lanyard, USB-C cable, tools, springs, protector and extras\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/TX16S-MK3-MAX-Radio-Controller-ELRS--M2_7ac7b82f-f660-4564-b982-97fcc5ffb76b.jpg?v=1781165913\"\u003e\u003cp\u003eEverything needed to get started is included, with a signature carry case plus tools and spare parts.\u003c\/p\u003e\n\u003cimg alt=\"mLRS Serial \u0026amp; RC Link logo graphic\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/8324\/7079\/files\/mLRS_logo_long_w_slogan_1280x768_b8940c9c-6176-4343-ae82-e8d93f839f3c_240x240.png?v=1717747781\"\u003e\n\u003c\/div\u003e","brand":"RadioMaster","offers":[{"title":"FCC \/ ELRS \/ Black","offer_id":52971559289056,"sku":"RM0157.0121-MAX-BLK-A-1","price":382.99,"currency_code":"USD","in_stock":true},{"title":"FCC \/ ELRS \/ Red","offer_id":52971559321824,"sku":"RM0157.0121-MAX-BLK-A-2","price":382.99,"currency_code":"USD","in_stock":true},{"title":"FCC \/ ELRS \/ Blue","offer_id":52971559354592,"sku":"RM0157.0121-MAX-BLK-A-3","price":382.99,"currency_code":"USD","in_stock":true},{"title":"FCC \/ ELRS \/ Gold","offer_id":52971559387360,"sku":"RM0157.0121-MAX-BLK-A-4","price":382.99,"currency_code":"USD","in_stock":true},{"title":"LBT \/ ELRS \/ Black","offer_id":52971559420128,"sku":"RM0157.0121-MAX-BLK-A-5","price":382.99,"currency_code":"USD","in_stock":true},{"title":"LBT \/ ELRS \/ Red","offer_id":52971559452896,"sku":"RM0157.0121-MAX-BLK-A-6","price":382.99,"currency_code":"USD","in_stock":true},{"title":"LBT \/ ELRS \/ Blue","offer_id":52971559485664,"sku":"RM0157.0121-MAX-BLK-A-7","price":382.99,"currency_code":"USD","in_stock":true},{"title":"LBT \/ ELRS \/ Gold","offer_id":52971559518432,"sku":"RM0157.0121-MAX-BLK-A-8","price":382.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/TX16SMK3MAX-Collection.png?v=1780608748","url":"https:\/\/rcdrone.top\/products\/radiomaster-tx16s-mk3-max-radio-controller","provider":"RCDrone","version":"1.0","type":"link"}