Watch sensor four axisufoInduction aircraft Smart remote control drone gesture floating flying saucer, gesture sensing aircraft, somatosensory quadcopter, configurationledLight, long battery life, replaceable battery,USBInterface, convenient charging, gravity sensing, one-handed control, no need to remote control lock control, just throw the aircraft lightly to fly360Degree of infrared obstacle avoidance function, air pressure is fixed high, increase stability,360Degree stunt flip,size: 17*17*4.5cm