Description:Light weight ，Easy to fly with simple operation， especially designed for beginnerKeep away from faces and eyes.Do not launch at people or animals.Altitude Sensor to hover automatically.USB charging cable for fast and convenient charging.With Led light.Saucer size : 13.5 x13.5 x 8cm.Power :built-in 3.7V rechargeable lithium battery (200MAH).Charging time:40 Minutes.Use of time: 4~6 minutes.Material: plastic， foam， and electronic components.Features:Automatically rise， fall， hand induction， infrared sensors， with ELD flashWarning:1.The toys do not play in a small room， in particular， be careful not playing in the room haveceiling fans， in order to avoid dangerous;2. wild play， and Note Do not windy place， otherwise they will be blown away;3. Requires that children over the age of 10 can play;4. propeller rotating at high speed， the hands can not touch the propeller position， in orderto avoid dangerous!5. Since the material is mostly foam， please pay attention to the maintenance of theproduct to avoid the throw touch.6. open the switch on the UFO， ( to the ' ON ' position ) a few seconds after the fan will begin to rotate.7. After use and charging， turn off the switch， adjusted to 'CHG' position.