Safe Material: Made of environmentally friendly, non-toxic ABS, safe for both your children and the environment. The hard shell is drop-resistant, making it suitable for children to play with. Anti-Collision Design: The soft propeller enhances the aircraft's anti-collision capability. The thickened lining makes the aircraft durable and not easily deformed. 2.4 GHz and 2.5/3.5 Channel Helicopter Toy: 2.4 GHz frequencies allow you to fly multiple helicopters simultaneously without interference (new version 2.4 GHz technology for interference-free connection). Perfect for birthdays, Christmas, or other holidays. Longer Playtime: Equipped with the latest modular battery, you can enjoy the fun of flying for a long time with this mini helicopter. The USB cable provides more convenience for charging. Realistic Experience: This helicopter has a vivid design that gives you the feeling of controlling a real helicopter. Material: Plastic Color: Gray, blue, green Size: 27 x 13 x 4 cm Weight: 300 g Channel: 2.5 channels, 3.5 channels Package includes: 1× RC Helicopter 1× Remote Control 1× USB Charger