RadioMaster TX16S Mark II V4.0 Hall Gimbal 4-IN-1 ELRS Multi-protocol Radio Controller Support EdgeTX/OpenTX Built-in Dual Speakers Mode2 Radio Transmitter for RC Drone Precise details: -Specification: Brand Name: RadioMaster Item Name: TX16S Mark II Radio Controller Color: Black Version: 4-IN-1/ELRS Gimbal: V4.0 Hall Size: 287x129x184mm Weight: 750g (without battery) Transmission frequency: 2.400GHz-2.480GHz Transmitter module: Option 1: Internal 4-in-1 multi-protocol module (CC2500 CYRF6936 A7105 NRF2401)； Option 2: Internal ELRS (SX1280) Transmitting power: Internal 4-in-1 multi-protocol module : Max 100mw (protocol dependent); Internal ELRS : Max 250mw (transmitting power is adjustable) Antenna gain: 2db (transmit power adjustable) Working current: 400mA Working voltage: 6.6-8.4v DC Remote control distance:> 2km @ 22dbm Radio firmware: EdgeTX Module Firmware: Multiprotocol- Module (4IN1) -OR- ExpressLRS (ELRS) Channels: Up to 16 channels (depending on the receiver) Display: 4.3-inch TFT full-colour touch display with a resolution of 480 * 272 Gimbal: Option 1: V4.0 Hall sensor with Aluminium fascia; Option 2: AG01 CNC Hall sensor Module Bay: JR compatible module bay Upgrade method: Supports USB-C online / SD card offline upgrade -Bullet Point: Improved internal circuity and optimized power supply. New charge circuitry with integrated reverse-polarity protection. Optimized charge IC now allows up to 2.2A internal USB-C charge current. Rear mounted audio jack provided headphone output. V4.0 Gimbal improved centering and temperature stability (Same circuitry as AG01). Optional high/low rear grips included for improved ergonomics. Improved S1/S2 knobs with clear centre-detents. Improved LS/RS Sliders with smoother feel and better centre-detents. Redesigned battery cover for improved battery access. Retooled body shell with improved fit and finish. Trainer socket changed to standard TRS 3.5mm socket. Rear DIY Socket added for personalised mods. Improved internal plastics for better longevity. Available ELRS and 4in1 versions. -Features: Support EdgeTX and OpenTX EdgeTX is installed by default (Touch screen enabled). - Requires EdgeTX version 2.6.0 or OpenTX version 2.3.15 or later. ELRS versions by default V4.0 HALL GIMBALS - Standard version with V4.0 Hall Gimbals, same chipset as the AG01, optimized hall sensor circuitry, improves center point positioning and temperature stability. Stick travel, self-centering and stick tension are now externally adjustable. Flat & Raised Grips Included Both the raised and flat versions of the rear grips are included allowing you to customize the feel of your TX16s MKII right out of the box. Built-in dual speakers External Module Bay - The TX16s natively supports Team Black Sheeps MicroTX modules in CRSFmode with LUA scripts. Best of all the TX16s Internal 4-in-1 Multi-protocol module allows you to keep the MicroTX installed and switch between internal RF and Crossfires via software, no more module swapping. Easy Firmware Updates Upgraded Design - Retooled faceplate with improved fit and finish - Improved S1/S2 knobs with center detents - 4.3” IPS Color Display - The TX16s features a bright and clear 4.3-inch IPS color display for easy and convenient model setup and operation with adjustable brightness to suit all conditions. - Improved LS/RS Sliders with smoother feel and better centre-detents. - New 3.5mm Audio jack - Rear mounted audio jack minimizes RF interference from external modules and adds headphone audio feature. - Redesigned battery cover, easier to remove. - Rear DIY Socket added for personalised mods. -Package Includes: 1 x TX16S Mark II Radio Controller (Optional Version) 1 x 18650 Tray 1 x USB-C Cable 1 x Screen Protector 1 x pair of flat grips 1 x pair of raised grips 1 x TX16S Key Chain