Zoopa Q 155 Roonin 2.4GHz 6-Axis Gyro RC Quadcopter Drone with 360 Degree Flip-Mode and 3 Speed Modes Light mini quadcopter for indoor and outdoor use 2.4GHz 4 + 2-channel (flight modes, 360 degree flip) 6-Axis- Gyro 2.0 Technology guarantees perfect flying 3 speed modes, changeable with one button click Replaceable battery and spare rotating blades included