QWinOut 40A Drone Helicopter FPV Parts Multicopters Speed Controller Brushless ESC Durable Components RC Toys Accessories Category_FPV Racing Drone 5 sec): Change bands A-B-E-F-R

5 sec): Change bands A-B-E-F-R

8 pcs x Props(cw and ccw)

optical flow sensor is not a hand-play PIX peripherals

Charging current: 500mA

Adopt an ergonomic design with a foam sponge face plate and a three-sided adjustable headband

QWinOut 40A Drone Helicopter FPV Parts Multicopters Speed Controller Brushless ESC Durable Components RC Toys Accessories Category_FPV Racing Drone 5 sec): Change bands A-B-E-F-R40A Drone Helicopter FPV Parts Multicopters Speed Controller Brushless ESC Durable Components RC Toys Accessories Safety arming feature: Regardless the throttle stick position, the motor will not spin after battery connected. Throttle calibration funtion: Throttle range can be calibrated to be compatible with different transmitters. User programmable. Multiple procedure methods supported: transmitter stick, LED procedure Card. Very easy to procedure