The BETAFPV LiteRadio 4 SE is a brand-new radio transmitter equipped with ExpressLRS 2.4G protocol and the latest version of BETAFPV's LiteRadio operating system. It can control FPV drones equipped with ELRS 2.4G series receivers and supports a variety of mainstream FPV simulators, including DJI Virtual Flight. The LiteRadio 4 SE utilizes BETAFPV's latest LiteRadio radio transmitter system, adds 2 new tact switches, and upgrades the number of output channels to 10. It also upgrades the signal accuracy and service life of the controller sensor.
The new Bluetooth joystick mode allows for wireless connection to FPV simulators, compatible with computers, cell phones, and tablets of various systems. The new Xbox mode is for practicing DJI Virtual Flight, compatible with computers, cell phones, and tablets of various systems. The built-in 1S 2000mAh high-capacity Li-ion battery can be used continuously for more than 8 hours. The maximum charging power is upgraded to 15W, and the battery can be fully charged in 40 minutes at the shortest.