This Remote Control Helicopter is a hand induction helicopter which is operated by wireless remote control and Infra-Red Sensor. It has one inbuilt battery in helicopter which can be charged through a USB port & remote required two AAA batteries(not included). Made of the high-grade material, which is durable, wear-resisting, anti-corrosion and eco-friendly. Easy to operate, with strong stability and flying effect, Infrared induction helicopter: The product will automatically take off after starting up 3 seconds, intelligent hand induction helicopter, magically flies above your hand, you can use your hand to control it up and down. Flashing light on the bottom of the helicopter, which is cool and provides you a special look.