[Safe and Durable] The interactive cat toy uses environmentally friendly ABS and TPE materials, which are safe and non-toxic. And don’t worry if the cat’s toy ball is scratched or bitten by the cat. [Irregular multitrack running] Cat props automatically rotate irregularly, attracting the attention of these animals, increasing the cat’s range of motion, maintaining the cat’s body shape and having fun. [Large capacity USB rechargeable battery] The electronic cat toy can be charged for 2 hours and can work for 8 hours in standard mode. When you leave the house, this cat ball is enough for your cat uses two silent motors to provide a good environment for you and your pet.