Cheerson CX-70 CX70 BAT DRONE WiFi FPV With Wearable Wrist Watch Altitude Hold RC Quadcopter Cheerson CX-70 BAT DRONE Features Left rotation, right rotation New design with detachable arms 6-axis gyro for accurate calibration,which can have more stable flying and be easy to control. 4 Channel which can do ascend, descend, forward, backward, turn left, […]