️(〃'▽'〃) Hi, Friend, Welcome to warm small shop! We'll try our best to make you have a satisfactory shopping experience! ️ Specifications:Item type: Induction Flying RobotRadio control type: air gestureMaterial: Plastic + electronic componentsBattery for quadcopter: 3.7V 90mAh Lithium battery (built-in)Charging time: About 20 minutesWorking time: About 7 minutesControl distance: About 5~12mItem dimension: About 3.5x15.6x13cm/1.4x6.1x5.1inUsage and precautions:1. The charging time should not exceed 25 minutes. The aircraft leaves the factory with part of the electricity, so it needs to be recharged again. (always turn off the aircraft switch when charging)2. The release should be stable, turn on the switch on the back of the aircraft (next to the charging interface), place it horizontally in the open area on the ground, and take off automatically after 3 seconds. Remember, it must be placed horizontally and there must be no wind in the ro-om to ensure a smooth takeoff.3. When the aircraft rises to a certain height, it will automatically descend. At this time, the outstretched palm is extended to meet the bottom of the descending aircraft. When the aircraft is about 10-20 cm away from the palm, it will sense the palm and rise again. It's like this to and fro.4. All induction failure, low altitude does not rise, or even does not take off, are caused by the lack of electricity, charging can be restored.5. If you need to stop the aircraft, gr-ab it by the side of your hand when the plane lands, and then turn off the aircraft switch. Catch the plane with your hands. Don't let it fall on the ground. Try to protect the plane.Package:1 x dinosaur Helicopter Toy1 x USB line