Specification:
* Car: go forward/backward, turn left/right, speed, with headlight
* Helicopter: go forward/backward, turn left/right, speed, with light
* Battery for helicopter: 3.7V 160mAh Li-po battery (included);
* Rechargeable by transmitter
* Battery for transmitter: 6*AA battery (not included)
* Battery for car: 3*AA battery (not included)
* Control distance: about 8-10m;
* Flying time:about 6mins;
* Charging time: about 45mins;