Item name: Cheerson CX-10 Mini RC QuadcopterFrequency: 2.4GGyro: 6 axisMaterial: ABSSize: 40 x 40 x 22mmColor: pink，green，blue，orangeFlight time: about 5-8 minutesCharging time: 30 minutesControl distance: about 20-50MBattery for quadcopter: 3.7V 100mahBattery for transmitter: 2 x AAA battery(not included)Color:blueCertificate: EN71，EN62115，ROSH，HR4040，ASTM，RTTE，CE.Features:left hand control4 channel mini rolling quadcopterThrow to fly，real 6 axis gyroUp/down/left/right/side flight/hover/flip / hand launch3 flight speed mode4 color availableLow voltage alarmWith LED light for night flightNote:Please do not use powerful AAA battery for transmitter，normal battery will be fine，otherwise may cause transmitters getting hot and burned.Package Included:1 x Cheerson CX-10 Mini RC Quadcopter1 x 2.4G transmitter1 x USB charging cable2 x spare blades