Radiomaster TX16S MKII 2.4GHz Radio controller

Description

The RadioMaster TX16S MKII Radio Controller stands as the definitive global benchmark for professional FPV pilots, commercial drone operators, and advanced RC hobbyists. Featuring a massive 4.3-inch brilliant TFT full-color touchscreen display running native EdgeTX firmware, the MKII features an upgraded internal circuit design, optimized power management, and ultra-smooth V4.0 Hall Effect gimbals for absolute stick precision. Equipped with a standard JR-compatible external module bay, an upgraded internal dual-speaker system, and a robust folding carry handle, this flagship 16-channel transmitter delivers unmatched processing speed, multi-kilometer control range, and rugged ergonomic reliability for any aircraft platform in your hangar.

Technical Specifications

Specification	Details
Brand	RadioMaster
Model Number	TX16S Mark II (MKII)
Operating Frequency Range	2.400GHz ~ 2.480GHz
Primary Telemetry Display	4.3-Inch TFT Full-Color Touchscreen Panel ( $480 \times 272$ )
Gimbal Sensor Architecture	V4.0 Hall Effect Sensors (Adjustable Tension)
Operating Voltage Window	6.6V ~ 8.4V DC
Continuous Operating Current	400mA
Maximum RC Channel Array	Up to 16 Channels (Receiver Dependant)
Base Internal System Storage	256MB Default MicroSD Card Included (Supports up to 8GB)
External Expansion Bay Type	Standard JR Compatible System Slot
Firmware Flash Upgrade Path	USB-C Online Interface / SD Card Offline Bootloader
Transmitter Chassis Dimensions	287 x 129 x 184 mm
Net Device Weight	750 grams (Excluding internal battery pack pack)

Internal RF Module Variant Options

Ensure you select the correct internal radio linkage from our dropdown configuration table:

Radio Configuration Variant	Supported System Protocols	Maximum Raw RF Power	Reliable Operating Range
ExpressLRS (ELRS) Edition	Native High-Refresh ExpressLRS Links	Up to 250mW (Adjustable)	Extreme Long-Range
4-in-1 Multi-Protocol Edition	Frsky (D8/D16), Flysky, Futaba, DSMX, etc.	22dBm (Max)	> 2 Kilometers