Highlights Made of alloy, anti-shock and fly safely. Can fly about 10 minutes if fully charged. 4-channel full scale remote control. 3D omni-directional flight and 360 degree exact directional function. Airframe with searchlight which can make the flight performance more prominent. Easy to learn and easy to fly. General Spec Model 806B Type radio-controlled Channel 4-channel Material alloy Light support Gyro support Flight Time above 10 minutes Charging Time about 2.5 hours Function support forward, backward, ascending, descending, convolution and turn left or right function. Compatibility It's suitable to fly indoor. It's suitable for kids above 14 years old. Battery for Helicopter built-in 7.4V 800mAh Li-po battery and powered via USB charging cable Battery for Radio Control 8 × 1.5V AA battery (not included) Others shuffle shipment of different colors (yellow and blue)