1、When the toy is touched, the built‑in motion sensor will start to move, and the toy will move in a swinging manner, attracting the cat to kick and play. 2、This smart cat toy can promote sporadic exercise, stimulate the cat's hunting instinct, and keep the cat healthy and mentally active. 3、The cute fish‑shaped design attracts the cat's attention and circulate the smell of catnip to make your cat like it. Catnip can relieve depression and stress in your kitten. 4、Made of durable plush, the material is bite‑resistant, safe and non‑toxic. The injectable rechargeable motor is detachable, making it easy to wash this fish cat toy by hand. 5、This toy uses USB to charge, which can save you the trouble and cost of replacing the battery. Item Type: Cat Electric Fish Toy Material: Plush Color: As Pictures Shown Battery model: lithium ion battery Battery capacity: 310mAh Voltage: 3.7 V 1 x Grass Carp Fish Toy 1 x USB Charging Cable 1 x Catnip