Highlights Made of alloy, anti-shock and fly safely. Can fly about 6-8 minutes if fully charged. Built-in latest upgraded gyroscope. 3.5-channel full scale remote control. 3D omni-directional flight and 360 degree exact directional function. Airframe with LED lights which can make the flight performance more prominent. Easy to learn and easy to fly. General Spec Model HX701 Type radio-controlled Channel 3.5-channel Material alloy Light support Gyro support Flight Time above 6-8 minutes Charging Time about 35 minutes Function support forward, backward, ascending, descending, convolution and turn left or right function. Compatibility It's suitable to fly outdoor. It's suitable for kids above 14 years old. Battery for Helicopter built-in 3.7V Li-po battery and powered via USB charging cable Battery for Radio Control 6 × 1.5V AA battery (not included) Others shuffle shipment of different colors (red and blue)