Stable, nimble, impressive! The Storm V 3 channel helicopter features a built-in gyroscopic chip for extreme stability and control. Fly backwards, forwards, left and right,or hover in mid air! The Storm V even banks like a real helicopter. Multi-colored blinking LEDs can be turned on and off with the touch of a button for night flying missions. With the multi-channel controller, you can fly up to three Gyropters without interference. The Storm V 3 Channel Indoor Gyro RC Helicopter utilizes brand new technology that makes flying and maneuvering RC Helicopters easier for all skill level. The coaxial rotor helps increase the stability of the helicopter so you dont have to worry about crashing. Ready To Fly (RTF) out of the box. Infrared Controller requires 4 "AAA" batteries (not included).