BETAFPV ExpressLRS LiteRadio 2 SE Radio Transmitter Remote Controller

BETAFPV ExpressLRS LiteRadio 2 SE Radio Transmitter Remote Controller

BETAFPV ExpressLRS LiteRadio 2 SE Radio Transmitter Remote Controller

About the BETAFPV ExpressLRS LiteRadio 2 SE

The BETAFPV ExpressLRS LiteRadio 2 SE is a cutting-edge radio transmitter remote controller designed specifically for FPV RC racing drones. With its built-in 1000mAh 1S battery and ExpressLRS 2.4G protocol, this controller offers long-range flying capabilities and a seamless connection with your drones.

Features and Specifications


  • Color: White
  • Frequency Range: 2.4G (2403MHz-2447MHz)
  • 2.4G System: NRF24L01 / CC2500 / SX1280
  • Channel: 8
  • Support Protocol: ExpressLRS 2.4G
  • Power: 25mW/ 50mW/ 100mW
  • Adapted Drone Type: Multirotor
  • Support USB Charging / Firmware Update
  • Support BETAFPV Simulator Connected / Customized LiteRadio System / Joystick Calibration
  • LED Light: Green-Power On / Red-Warning if the voltage is lower than 3.5V / Blue-Normal
  • Transmission Distance: 80m
  • Battery: Built-in 1000mAh 1S Battery
  • Charging Connector: USB 3.0 Type-C

BETAFPV Configurator

The BETAFPV Configurator is a utility designed to simplify updating, configuring, and tuning the radio transmitter. With this tool, you can easily customize your LiteRadio 2 SE to suit your preferences and optimize its performance. To download the BETAFPV Configurator, please contact us via message.

How to Bind

For detailed instructions on how to bind your LiteRadio 2 SE with your drones, please refer to the user manual provided with the product. The manual contains step-by-step guidance to ensure a successful binding process.

Frequently Asked Questions

Q: What is the range of the BETAFPV ExpressLRS LiteRadio 2 SE?

A: The transmission distance of the LiteRadio 2 SE is 80 meters, allowing you to fly your drones with confidence within this range.

Q: Can I charge the built-in battery of the LiteRadio 2 SE?

A: Yes, the LiteRadio 2 SE comes with a built-in 1000mAh 1S battery that can be conveniently charged using a USB 3.0 Type-C connector. This eliminates the need for replacing batteries and ensures a hassle-free flying experience.

Q: Does the LiteRadio 2 SE support firmware updates?

A: Absolutely! The LiteRadio 2 SE supports firmware updates, allowing you to keep your controller up to date with the latest features and improvements. Simply connect it to your computer and use the BETAFPV Configurator to perform the update.

Q: Can I use the LiteRadio 2 SE as a simulator joystick?

A: Yes, the LiteRadio 2 SE has a built-in FPV simulator function, similar to other versions of LiteRadio 2. This means you can connect it to your personal computer and use it as a USB joystick for FPV simulators like EREADRONE. It’s a great feature for FPV novices to practice their flying skills.

Q: How do I ensure compatibility between the transmitter and receiver?

A: To ensure compatibility, please make sure that the firmware version of the transmitter and the receiver or the TX module are the same. The stock firmware of the TX module manufactured by our company is ELRS V1.0.0-RC5 (the fifth release candidate version), and the Lite receiver and Micro TX Module is V1.1.0. If you’re unsure about the firmware version or encounter any issues, please don’t hesitate to contact us for assistance.

Thank you for choosing the BETAFPV ExpressLRS LiteRadio 2 SE Radio Transmitter Remote Controller. With its advanced features and reliable performance, you can take your FPV RC racing experience to new heights. Happy flying!