walkera Radio devo 4 FPV Tx-Rx-Cam Mode 2

(This text is machine translated) Radio devo 4 FPV Tx-Rx-Cam Mode 2 The new Walkera Devo F4 is the best starter transmitter for multirotor / airplane FPV! Features Walkera Devo F4: Display TX and Video in one convenient unit 2.4Ghz Radio DSSS Technology True real-time 5.8Ghz image transmission, enjoy FPV Easy to set up and for use with large, bright color screen. Visible even in direct sunlight! Perfect for multi-rotor and airplane FPV flying Full-size, programmable, yet simple-to-use transmitter Simplified design to reduce learning time. Wireless and telemetry functionality as standard. INCREDIBLE value for money USB update, to always maintain the latest version of the program. High frequency adjustable output power (minus 5 dBm ~ 20 dBm) Wireless copy function and trainer functions with model data between the two devices. Exponential control function of the acceleration curve at 7:00. Transmission telemetry function. Voltage, temperature, GPS and other information can be monitored from the transmitter. P...