Welcome to our store! 1、Safety Material: Made of environmentally friendly ABS, non-toxic, which is safe enough for both your kids and the environment. Hard shell, fall-proof, suitable for children to play. 2、Anti-image: the soft propeller enhances the aircraft's anti-collision ability. The thickened lining makes the aircraft durable and not easy to deform. 3、2.4 GHz and 2.5/3.5 Channel Helicopter Toy: 2.4 GHz frequencies allow you to fly multiple helicopters at the same time without interference (new version 2.4 GHz technology for interference-free connection). Perfect for birthdays, Christmas or other holidays. 4、Longer Playtime: Equipped with the latest modular battery, you can enjoy the fun of flying for long periods of time with this mini helicopter. The USB cable provides more convenience when charging. 5、Give your sense: this helicopter has a vibrant design that gives you the feeling of controlling or controlling a real helicopter. Specification Material: plastic Color: Gray, Blue, Green Size: 27 x 13 x 4 cm Weight: 300 g Passage: 2.5 channels, 3.5 channels Package includes: 1× RC Helicopter 1× Remote Control 1× USB charger Guaranteed satisfaction: Customers are our top priority. If you find any problem with the product, please contact the seller immediately. We strive to provide satisfactory after-sales service.