1、Intelligent Obstacle Avoidance: This RC helicopter has an intelligent obstacle avoidance function that can independently sense obstacles in front of it, avoid collisions and maintain a stable hover. The front of the helicopter is also equipped with LED lights to easily recognize its position in the dark. 2、Perfect Flight Performance: 3.5 channel RC system, can go forward and backward and turn left and right during flight. This RC helicopter lasts longer than other RC helicopters, about 20 minutes at a time (each battery takes 10 minutes) Enjoy the fun of driving. The helicopter USB port charging is convenient and fast for longer flights. 3、One Touch Takeoff and Landing: Just push the throttle stick forward, this mini helicopter will take off and hover automatically, making it easier for beginners and teenagers to control the helicopter. It also uses premium plastic fuselage and wings for better impact resistance, stability and durability. 4、Lightweight and Safe: This kids flying toy is specially designed with flexible wings for added safety and a lightweight body to prevent falling. Whether you are a boy, girl or RC helicopter enthusiast, this is an essential indoor toy for birthdays, Christmas or other festivals. 5、Easy to Manipulate: Simply turn on the helicopter's power switch, then turn on the remote control, and when you hear the beeps, auto pairing will be successful. Suitable for beginners, advanced players and professionals. Item Type: Remote Control Helicopter Weight: 237g / 8.36oz Material: Plastic Helicopter Battery Type: Lithium battery (shipped with built in battery) Helicopter Battery Capacity: 220mAh Power Supply: USB port Remote Control Battery Type: AAA batteries (shipped without batteries) Number of Remote Control Batteries: 3pcs 1 x Helicopter 1 x Remote Control 2 x Wing 1 x Charging Cable 1 x Instruction Manual