BetaFPV LiteRadio 2 SE Radio Transmitter (Mode 2)

The BETAFPV LiteRadio 2 SE is an updated radio transmitter engineered to provide a compact design, enhanced performance, and excellent accessibility for beginner FPV pilots. Modeled after an ergonomic gaming controller, it is perfectly suited for piloting micro drones, whoops, and executing hours of flight simulator training with reliable signal precision.

Features

Upgraded internal power management delivering up to 8 hours of continuous operation via an integrated 1000 mAh 1S battery.

Multi-protocol versatility supporting options for Frsky D8/D16, Futaba S-FHSS, or ExpressLRS (ELRS) 2.4G for broad receiver compatibility.

FPV simulator out-of-the-box acting as a standard plug-and-play USB joystick compatible with Liftoff, VelociDrone, TRYP, DRL, DCL, and Uncrashed.

Integrated Xbox controller mode enabling direct out-of-the-box compatibility with the DJI Flight Simulator on Windows, alongside expanded Android and tablet support.

Proprietary standalone LiteRadio System software allowing pilots to perform custom stick calibration and firmware updates directly on the transmitter.

Premium ergonomic layout featuring high-precision gimbals and a non-slip rubberized coating for a secure, comfortable grip.

Note: Frsky variants support standard ACCST 1.X receiver firmwares (e.g., XM+), but are not compatible with Frsky ACCST 2.0 or higher.

Specifications

Model: LiteRadio 2 SE Radio Transmitter

Color: White

Form Factor: Gaming Controller Style with Rubberized Coating

Frequency Range: 2.4 GHz (2403 MHz – 2447 MHz)

Internal RF Architecture: CC2500 / SX1280 (variant dependent)

RF Output Power: ≤ 100 mW

Number of Channels: 8

Supported Protocols: ExpressLRS 2.4G / Frsky FCC D16 / Frsky LBT D16 / Frsky D8 / Futaba S-FHSS

Aircraft Compatibility: Multi-rotors, Whoops, and Micro Drones

Configuration Interfaces: USB Type-C (for charging, updates, and calibration via BETAFPV Configurator)

Battery Setup: Built-in 1000 mAh 1S Battery

Operating Time: Up to 8 hours

Charging Interface: USB 3.0 Type-C

Weight: Approximately 200 g

Firmware Version: Shipped with ELRS V3.0.0 and compatible with BETAFPV Configurator V2.0

LED Status Indicator Guide

Solid Blue: Device is operating normally

Solid Red: System powered on / Initialization

Flashing Red: Low voltage warning (Battery level has dropped below 3.5V)

Package

1 x LiteRadio 2 SE Radio Transmitter

1 x USB Type-C Cable

1 x User Manual