Flying Fairy Doll Hand Infrared Induction Control Dolls Child Fly Toy GiftFeature: 100% brand new and high quality Function: up， down， sensor contro Flying Fairy Battery: 3.7V100MAH lithium battery! (built in) Flight time: 6-8 minutes Charging time: 25 minutesInstructions: Open the fly Fairy switch， hand hold the flying fairies legs， the Fairy rotation then left the hand! ，Flying fairies began as low-speed rotation， the speed will reach a certain lift after take off! After take off flying fairies， a certain height in the air will drop， and then reach out to fly fairy feet， below the sensor will start to rise from the reach!Package Content: 1X Flying toy 1X USB charging cable