This Brand New Syma 3 Channel Gyro mini Metal R/C helicopter is 1 of the world's newest, smallest and lightest R/C Helicopter you can get! Equipped with latest Gyroscope technology the control you have with this helicopter is unbelievable. At approx. 7.5" long, it easily fits in the palm of your hand and is fully functional. This mini Gyro Metal helicopter charges directly either from the USB cable or from the controller which uses "AA" batteries and has a full-function trim control for the perfect flight.