BETAFPV LiteRadio 4 - compact transmitter for FPV

The BETAFPV LiteRadio 4 is a compact transmitter designed for FPV pilots who want comfortable control, stable connectivity, and useful features for learning and everyday flying.

• 10 channels for flexible control setup.
• Uses the ExpressLRS 2.4G protocol.
• Offers Bluetooth connectivity.
• 5D trim switches for quick adjustments.

The transmitter is suitable for FPV drones, robots, and fixed-wing models.

Precise control and comfortable adjustment

The LiteRadio 4 provides smooth stick operation, making it easier to handle the model during flight. The gimbals are designed with durability and comfortable use in mind.

One transmitter for many applications

It can be used not only with FPV drones but also with other models such as robots and for training in simulators.

Wireless training via Bluetooth

The Bluetooth joystick function allows the LiteRadio 4 to be used as a wireless controller for FPV simulators.

Compact design for portability

Its small size and low weight make it easy to carry to training sessions or outdoor flights.

Long runtime and fast USB-C charging

The built-in 1S 2000 mAh battery provides long operating time during training and flights.

Compatibility with FPV simulators

The LiteRadio 4 works with many popular FPV simulators, allowing practice of basic skills and free flight.

BETAFPV Configurator V2.0 - configuration and diagnostics

The BETAFPV Configurator V2.0 software allows customization of controller settings and basic device diagnostics.

Package contents

• 1 x BETAFPV LiteRadio 4 transmitter
• 1 x gimbal cover
• 1 x user manual
• 1 x USB Type-C cable

Technical specifications

• Product: BETAFPV LiteRadio 4 Radio Transmitter
• Number of channels: 10
• RF system: ExpressLRS 2.4G
• RF transmission power: 25 mW / 50 mW / 100 mW, adjustable
• Gimbals: Potentiometer - basic version
• Simulator connection: Bluetooth and USB-C cable
• Supported simulators: The most popular FPV simulators and DJI Virtual Flight
• Port: USB Type-C, charging and data transfer
• Charging capability: 5 V, max. 3 A
• Battery: Built-in 1S 2000 mAh LiPo
• Operating time: Approximately 4-5 hours at 100 mW or up to 8 hours at 25 mW
• Weight: Approximately 210 g
• Dimensions: 172.5 x 118.5 x 72.5 mm