Features:1.Simple operation: the aircraft incorporates novel sensing functions, and there is a sensor device at the bottom, so you can rise again when you approach it slightly2.Coreless motor, built-in gyroscope: use high-efficiency energy replacement device to provide strong flight power for the aircraft3.Convenient to play: USB charging, a variety of charging methods are more casual4.It adopts high quality material with good toughness, wear resistance and fall5.Safe for Kids: Sleek and smooth corner, will not hurt your kids hands. , Notice:Please allow 1-3cm deviation due to manual measurementActual color may be slightly different from the image due to different monitor and light effectDescription:Size: 26*4*11cmFlight time: 8-10 minutesFlight distance: 12 metersRemote control battery: 2*AA (not included)Charging time: 1 hourincludes:1*Mini Flying Helicopter Set