T20

The Jumper T20 V2 is a high-performance open-source radio transmitter built for FPV drone, fixed-wing, and multirotor pilots. With Adjustable Full Size Gimbals.
VS-M Hall Sensor Gimbals & VS-M RDC90 Sensor Gimbals
It delivers reliable long-range connectivity, precise control, and modular expandability in a lightweight, ergonomic form factor—making it the ideal choice for both hobbyists and professional pilots.

External cooling fan to support high-power ELRS

Omnidirectional Foldable Antenna
Provides stable signal support in all directions

1.3″OLED Screen
Displaying delicately and clearly

Omnidirectional Foldable Antenna
Provides stable signal support in all directions

Customizable Six Buttons
Intuitive and convenient mode switching

Exquisite Design
The T20 V2 meticulously refines every detail, from product design to production, striving for perfection.
I. External cooling fan to support high-power ELRS
2. Excellent anti-slip pad for a comfortable grip.
3. Reserved external module interface and controllable 2S power
supply interface (XT30).
4. Large battery tray capable of fitting 2pcs 2I700 batteries.

T20 V2, one radio to rule them all  (External JP4INI module sold separately )
With the latest Jumper JP4INI micro module that customized forT20 V2, T20 V2 is capable of controlling a lot of RC model devices, such as RC cars, RC boats, fixed-wing planes, RC helicopters, and drones.

Specification

• MCU:STM32F407ZET6 

• External module interface: Reserved (I.25mm-5P)

• Screen: 1.3” OLED (128*64)

• External module power supply: XT30 (2S2A output)

• SD card: Chip-based internal
  (officially recommended by EdgeTX)

• Gimbal size: Standard full size gimbal

• Voltage: 6-8.4V

• Gimbal sensors: RDC90 / Hall optional

• Battery: 2pcs 21700

• Power Output: Maximum IW

• Weight: 443g(battery not included)