The S-107 3 Channel Metal Series is one of the best flying micro RC Helicopters one can buy today! Features a fully proportional dual stick infrared transmitter with a precision dial trim for quick and easy adjustments of tail sway. Has a realistic looking injected molded main body that is built to last. Dual motor design gives unprecedented power from a micro helicopter this size. A New generation gyro makes it hover hands off with no input at all ! As a Bonus! we include a USB cable for laptop or computer charging. Includes 3 CH Radio, USB charger, and one extra tail rotor. Available in Red and Yellow colors.