Product: Interactive Snake Toy Size: 39*4cm Description The interactive dog cat toy snake adopts USB charging design, built-in rechargeable lithium battery, the time to fully charge is about 40 minutes. About 30 minutes charging can be played around 60 mins. Our snake cat toy has built-in infrared sensors, which can automatically sense obstacles and escape. S-shaped and automatically senses obstacles and turns round to escape. This movement and behavior with real snake outlooking design greatly arouse the interest of cats dogs and pets to capture. We're sure cats will love this adorable interactive toy. Glowing Eyes & Swallowing Tongue,Glowing eyes will blink and turn back automatically when encountering obstacles; The tongue is swallowing and the tail is swings during the moving; They move very fast and are great playmates for cats, bring more fun to the cat The realistic snake toy adopts 3D texture and bright colors, and the segmented body with great gliding action., bringing more fun for pets and children. The length is about 15.6 inches Pet toys are made of high quality Plastic material, safe and non-toxic,so there is no need to worry about hurting the pet. A fabulous gift or an intriguing toy for children and pets.practical jokes toys will bring a lot of surprises and fun to children or pets, even screaming