Radiolink T8FB(BT)+R8EF 2.4GHz 8CH Transmitter & Receiver

8 channels control system for planes, boats, cars, robots
（Smartphone APP set parameter ）
1.Control distance: 2000m air, the actual control distance depends on
the flying environment
2.Spread spectrum: FHSS
3.Operating voltage: 4.8V~18V.2s-4s lipo or 1.5AA*4
4.Operating current: <110mA
5.Transmitter power: <100mW
6.Support PPM / PWM / S-BUS
7.Receiver R8EF operating voltage: 4.8~10V
8. Parameter self-setting, such as EPA,EXP,D/R,STSPD etc