GoolRC X9 2.4G 6-Axis Gyro 4-CH RC Quadcopter With LED Colorful Lights-Black Compact and lightweight design. High quality and durable perfermace. Small size, can fit in the palm of your hand. 2.4GHz 4-channel full function radio transmitter (Mode 2). High precision 6-axis gyro stabilization gives you super stable flight.