Firstsing 2.4G 4.5CH four axis RC Quadcopter Drone with throw out function and trick flip

4.5ch: up/down, forward/backward,turn left/right, lean left/right,3D flip.
Built in 6-axis Gyro.
Headless mode,one key return.
Light control,fast spinning.
Throw flight function.
2.4G Long control distance and strong anti-interference.
camera optional.