1pcs Hobbywing Skywalker 15A/20A/30A/40A/50A/60A/80A Speed Controler With UBEC For RC FPV Quadcopter RC Airplanes Helicopter Quadcopter so that it is convenient

so that it is convenient to remove and replace）But please rest assured that this is a normal phenomenon

1) The left joystick do not  have reset  device function

The G-sensor mode enables the small quadcopter to automatically follow the way you move your smartphone

Flight time ：23-27min

make sure that the wireless setting encryption mode of the router is WPA2-PSK

1pcs Hobbywing Skywalker 15A/20A/30A/40A/50A/60A/80A Speed Controler With UBEC For RC FPV Quadcopter RC Airplanes Helicopter Quadcopter so that it is convenientHobbywing Skywalker 15A 20A 30A 40A 50A 60A 80A ESC Special core program for multi rotor controllers meets various functional requirements against multi rotors. Specially optimized software for excellent compatibility with disc type motors. The twisted pair design of the throttle signal cable effectively reduces the crosstalk produced in signal transmission and makes flight more stable. Hobbywing Skywalker 15A: Constant current: 15A Peak current