DADYPET Interactive Cat Toy, 2 in 1 Automatic 360 Degree Self Rotating Ball and Feather Toy for Cat Tree, Electronic Cat Laser Exercise Chaser Toy for Kitten2 IN 1 CAT TOY The interactive cat toy combines both cat feather toy with automatic cat chaser toy, two different toys in one for your cat to play at the same time. It can quickly become your kittys playmate and effectively help your cat reduce stress and reduce destructive behavior. USB CHARGING We provide a USB cable, so it is convenient for charging. Built in 2000mah rechargeable lithium battery. No need to replace new batteries and can be charged