Specification:
* Function: fly up/down, turn left/right, forward/backward, leftward/rightward flying, flip and roll,hover,headless mode
* Battery for quadrocopter: 3.7V 100 mAh Li-po battery (included); rechargeable by USB cable;
* Battery for transmitter : 2*1.5V AA battery (not included);
* Playing time: about 5mins;
* Control distance: about 30meters;
* Charging time: 20-30mins;
* Accessories: 2pcs*main blades, 1pc*USB cable.