Soar to new heights with the SKY 15 Helicopter, Ready To Fly out of the box. Has Auto Takeoff and Landing, with a 6 Axis Gyro. Comes with a Modular Replaceable Battery.
 
Specifications
Height: 101 mm
Length: 312 mm
Rotor Diameter: 306 mm 
Control Range: 80-100 meters
 
Suitable for indoor and outdoor use.
3 Modes, Beginner, Advanced, and Expert modes.