Made of high quality ABS material, eco-friendly, non-toxic and no smell, afe for kids to play. with. Recommended for ages 3 and above.****Super Realistic and Fast Moving Rattlesnake RC Snake Toy, robot alive snake,the snake with meticulous skin texture, retractable tongue and swinging tail. It looks like a real snake that will make much more fun for party tricks as a prankster..****The snake toy is about 16 inches long and has 22 sections.Its segmented body has excellent sliding motion and its tongue is retractable and can move quickly on a smooth floor.Note: not suitable for carpets with excessive resistance..****Infrared remote control, front, left, right three channels.There are three different frequencies (A, B, C) available for playback.If the frequency drops, you need to switch to another channel and continue pressing the frequency button until it succeeds..****Battery powered snake-egg controller, 3 button-cell batteries included, remote range is about 10M/40 inch. USB rechargeable snake scary toy should be charged by the included USB charge cord which charging time is about 40 minutes, playing time >= 15 minute.