RadioMaster builds on the globally trusted TX16S legacy, continuing its commitment to open-source RC innovation. Built for pilots who expect more, the TX16S MK3 MAX represents the pinnacle of the TX16S platform—combining the proven full-size layout with premium materials, advanced controls, and uncompromising attention to detail.

The MAX edition is defined by materials, precision, and feel. For those who value performance over polish, the TX16S MK3 Standard delivers the same power, speed, and precision in a clean, functional design with our new V6 Hall gimbals. 

Features

• High-Performance MCU: Powered by the STM32 H7 chip for maximum processing power.
• Touchscreen Display: 5-inch, 800 x 480 IPS touchscreen with vivid colors and sharp detail.
• Precision Gimbals: AG02 Quad-Bearing, CNC Aluminum Hall sensor gimbals (Model dependent).
• Internal RF Module: Dual-band Gemini 2.4GHz and Sub-G 900MHz
• Smart Balance Battery Circuit: Maximizes battery efficiency and longevity for better battery life.
• Powerful Cooling System: Low-noise, high-output fans and an aluminum heat sink keep your radio cool, even on the hottest days.
• Digital audio: Greater sound quality and reduced interference.
• Dual Foldable Antennas: Compact and easy to store without compromising signal strength.
• Built-in Microphone: For future feature expansion.
• Automatic back light adjustment: Makes the screen easier to read indoors and out.
• Built-in Motion Sensor: Trigger switches, pan/tilt cameras, or telemetry callouts simply by tilting your radio.
• Storage: Built-in flash memory with external SD card support. Storage:  Built-in flash memory with external SD card support. 
• Removable shoulder switch panels: Customize your setup with modular switch panels.

Specification:

Color: Black / Red / Blue / Gold

Voltage Range: 6.6 - 8.4V DC

Working Current: 1.10A (at max RF output power)

Radio Firmware: EdgeTX (require 3.0.0 or higher)

Built-in RF Module: ExpressLRS 2 x LR1121

Frequency: ISM 2.4GHz and Sub-G 900MHz

Number of Channels: Up to 16ch

Gimbal: AG02 CNC Hall sensor gimbals

MicroSD Card Slot: Yes (card not included)

Built-in Flash: Yes

Display: 5-inch IPS touchscreen (800 X 480 resolution)

Battery: Two 3.7V 18650 Lithium-Ion cells / 21700 Li-ion 5000mAh Battery / 2S 7.4V 6200mAh Lipo (batteries not included)

Upgrade Method: USB / EdgeTX Companion PC software

Module Bay: JR-compatible module bay for additional modules

Dimensions: 200*178*88mm

Weight: 864g  (without battery)

Package Included

1x TX16S MK3 MAX Radio Controller

1x TX16S MK3 Signature Carry Case

1x 18650 Battery Tray

2x Replacement Shoulder Panels

1x Type-C Cable

1x Screen Protector

1x 1.5mm Hex Wrench

4x Low Tension Gimbals Springs

2x Gimbal Stick Set Screws

1x Nylon Neck Strap (Lanyard)

1x RadioMaster Sticker Set

1x TX16S MK3 Manual

1x Inventory Card