Highlights Can fly about 7 minutes if fully charged. 3-channel full scale remote control. 3D omni-directional flight. Suitable for fly indoor. Equipped with LED lights. General Spec Model 813C Type remote control Channel 3-channel Material metal and plastic Light support Function support forward, backward, ascending, descending and turn left or right function. Compatibility It's suitable for kids above 14 years old. It's suitable for fly indoor. Battery for Helicopter built-in 3.7V 800mAh Li-poly rechargeable battery Battery for Radio Control 8 × 1.5V AA battery (not included) Others set of accessories