* Two Speed Modes Control * Frequency:2.4GHz * Headless Mode * One Key Return * Channel: 4-Channels * Gyro: 6 axis * Battery for Quadcopter:3.7V 750mAh(Built-in) * Charging Time:120-140 Minutes * Flying Time:About 7- 9 Minutes * Control distance: 200 meters * Quadcopter Dimensions:40*40*10cm