1. New 6 axises gyro, four rotors, aerobatics, 360° gyration. Take off by throwing, fly stably. 2. Use high-strength engineering materials, with the wind leaf protection cover. Resistant to fall and fit. Fly freely indoors. 3. 2.4GHz remote control system. Supports many quadcopters flying at the same time. Long remote control distance. Do not interfere with each other. 4. Various modes, supporting 50%, 75%, 100% speed switch. Suitable for both junior and professional game players. 5. Colorful LED lights, easy to find direction at night. Color: Red Size: 112*112*18mm Diameter of rotor wing: 50mm Weight: 20g Battery: 3.7V 150mAh Charging method: through USB charging cable. When the battery is full, charging light switchs on, and vice versa. Charging time: 38 minutes Flight time: 7-10 minutes Gyroscope: 6-axis gyro Remote control frequency: 2.4GHz Remote control distance: 50 meters Remote control battery: 4*AA batteries (not included) Attention: 1. To match the frequency, need to turn on the UFO switch first, then turn on the remote control. Push the throttle rod, which on the left of remote control, to the maximum and then pull it to the bottom till the UFO indicator lights constantly. 2. If quadcopter has no power, remember to recharge it in time. 1 * Quadcopter 1 * Built-in lithium battery 1 * USB charger cable 4 * Propellers 1 * Screwdriver 1 * Telecontrol 1 * English Manual Colorful carton packagingMr.PM