Specification:
* Function: fly up/down, go forward/backward, turn left/right, hovering, speed, drifting on the ground, climbing on the wall.
* Battery for quadrocopter: 3.7V 300 MAH Li-po battery (included);
* Rechargeable by USB;
* Battery for Transmitter: 4*1.5V AA battery (not included);
* Flying time: 5mins;
* Control distance: 50meters;
* Charging time: 45-60mins;
* Spare parts: 4pcs*blades, 1pc*USB cable, 1pc*protection circle, 2pcs*big wheels, 1pc*connecting rod.