Item Type : Induction  Helicopter Brand : No Brand  Material :ABS Size :17cm ×15cm × 10cm Battery :3.7v  75mAh Lithium Battery Keep The plane  Falying Suitable Age: Over 8 Years Old Turn On The Helicopter  Bottom  Switch  Optional Colour : Red,Blue, Yellow  Charging Time : 30 Minutes  The Plane Must Be flying At A Certain  Height  Place Your Hand  Under The Sensor When Tha place Drops