RadioMaster TX16S MkII Hall V4.0 ELRS Radio

The RadioMaster TX16S Mark II Hall V4.0 is a flagship full-sized transmitter favoured by FPV freestyle pilots, long-range cruisers, and fixed-wing builders. This edition features an internal ExpressLRS (ELRS) module for low-latency, long-range control straight out of the box, paired with native EdgeTX firmware and a vibrant 4.3-inch colour touchscreen for intuitive model configuration.

Key features

• Internal 2.4GHz ELRS module for robust, low-latency RC links without an external adapter.

• V4.0 Hall sensor gimbals for precise, drift-free stick control and excellent centering.

• Large 4.3-inch TFT colour touchscreen for fast EdgeTX menu navigation.

• Ergonomic chassis with interchangeable flat and raised rear grips to suit different hand sizes.

• Standard JR-style external module bay to support TBS Crossfire, multi-protocol, or other aftermarket RF modules.

Specifications

• Firmware: EdgeTX

• Internal RF: 2.4GHz ExpressLRS (ELRS), SX1280, up to 250 mW

• Channels: up to 16 (receiver dependent)

• Gimbals: V4.0 Hall Effect

• Display: 4.3-inch TFT colour touch (480x272)

• Operating voltage: 6.6-8.4 V DC (2S)

• Operating current: 400 mA

• Charging: internal USB-C, up to 2.2 A, with reverse-polarity protection

• Ports: 3.5 mm TRS trainer socket, rear headphone jack, rear DIY socket

• External module bay: JR

• Battery compartment: 78 x 38 x 19 mm (fits 2x 18650 or 2S LiPo)

• Dimensions: 287 x 129 x 184 mm

• Weight: 750g (without batteries)

• In the box: radio, 18650 battery tray (batteries not included), raised and flat grips, screen protector, USB-C cable

Whether you fly complex cinematic lifters, aggressive freestyle quads, or multi-channel planes, the TX16S MkII provides the switches, sliders, and open-source flexibility to manage any heavy-duty configuration.