Highlights 3-channel full scale remote control. Omni-directional flight. With lights, built-in gyroscope and excellent flying performance. Can fly about 6.5 minutes if fully charged.     General Spec Model KJ-808    Type wireless remote control Channel 3-channel Material metal alloy Light support Gyro support    Function support forward, backward, ascending, descending, convolution and turn left or right function. Compatibility It’s suitable to fly indoor. Battery for Helicopter built-in 3.7V 150mAh Li-poly rechargeable battery Battery for Radio Control 6 × 1.5V AA battery (not included) Others a set of accessories, random shipment