Flight controller ELRS F4 2G4 CrazyF4 ELRS CrazyF4 ELRS Firmware target CRAZYBEEF4SX1280 CRAZYBEEF4DX CRAZYBEEF4DX Built-in ExpressLRS receiver SPI 2

The Ultimate Charge Dock uses electromagnetic induction and comes with a Type-C interface

with a range of 100m~200m without ground interference

4G Camera*1

and the driver will usually install automatically when your PC is online

faraday box for car keys rfid signal blocking key safe large key fob protector __StorageDevices Flight controller ELRS F4 2G4Signal blocking protection Protect keyless car fobs from remote signal amplification while theyre not in use. Premium double shielding fabric, fully wrapped insulation and strong locks work together to block unauthorised signals. Each box is tested to confirm its signal blocking performance before it leaves the warehouse. Room for keys and phones The larger option (17x12x9cm) holds at least ten car keys and a mobile phone, while a smaller variant (12.