Syma S102G Army Force 7.5" RC Remote Control Helicopter, 3.5 Channels Infrared Control Indoor Mini Co-Axial UH-60 Black Hawk Stealth Helicopter with Built-in Gyro, Multiplayer Up To 2 Helicopters Replica Model of Black Hawk UH-60 2 Selectable Frequencies, Able to fly up to 2 Helicopters at once Built-in Electric Gyroscope System for simplest control and extreme stability 4-in-1 infrared receiver: Gyro, ESC, Mixer, Receiver, Adjustable Trim Control, Miniature Size & Light Weight, Complete Kit, Ready to Fly