Create Happy With Heart! USB Charging Replaceable lithium battery, with USB charging cable, can be charged by notebook, power bank, plug. You can charge at any time when you go out, play more fun. Infrared Obstacle Avoidance Automatic infrared obstacle avoidance function, when the gesture control aircraft encounters obstacles, it will automatically avoid to prevent falling. Multi-Function Watch Contoller With gravity-sensing watch, can control the aircraft to land, set height, roll, rise forward and more functions. LED Lights With beautiful LED night lights to prevent loss, more fun at night. Product Parameters Material: PP, ABS Charge Time: About 60mins Fly Time: 6mins Remote Control Distance: ?50m Voltage: 3.7V Drone Battery: Lithium Polymer Batteries (500MAH) Smart Watch Battery: 3.7V150mAh Batteries Speed Mode: 3 Way of Charge: USB Cable Passage: 4 What In Box: 1 x Quadcopter 1 x 2.4G Watch Controller 1 x 600MAH Lithium Battery 2 x Wind Blade 1 x Screwdriver 1 x USB Cable 1 x Watch charging Cable Dual Mode Control You can use the Gravity Sensor Watch-type Remote Control and the Water Droplet Remote Control or use Your Hand to control the Drone. Switching between the two modes is so easy and fun! We believe it will bring a wonderful time for your family!