U806 Ultra Stable Mini 3.5 Channel Army Military Huey Indoor RC Helicopter with Built-in Gyro Gyroscope RTF by UDI Detailed Mini Army RC Helicopter! (measures 7" in length) Gyroscope technology makes helicopter very stable in flight 3.5 Channels: Up, Down, Left, Right, Foward & Backward 30 minute charge time allows for 10 minutes of flying Helicopter lights are controllable during flight