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, drop resistant, suitable for children to play with. 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、2.4GHz and 2.5/3.5 Channel Helicopter Toy: 2.4GHz frequencies that allow you to fly multiple helicopters at the same time without interference (new version 2.4GHz 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 joy of flight for a long time with this mini helicopter. The USB cable provides more convenience when charging. 5、Give Your Sense: this helicopter has a vivid design that gives you the feeling of controlling or driving 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 Included: 1× RC Helicopter 1× Remote Control 1× USB Charger Customer Satisfaction - Customers are our top priority. If you find any problems with the product after you receive it, such as damage and incorrect quantity, please contact us immediately. We do our best to provide you with satisfactory customer service