Item Type: Electric Cat Ball Toy Material: PC, ABS, Silicone Use: Electric Intelligent Cat Toys Battery Type, Capacity: 1 x Lithium Battery 902020 (300mAh) (Shipped with Built in Battery) Light and Movement Modes: Fast: Blue Light Slow: Purple Light Interactive: Yellow Light Usage: Long Press the Switch Button 2 Seconds to Open, Light Press to Switch Modes Package List 1 x Electric Cat Ball Toy 3 x Decorative Straps 3 x Decorative Ball 1 x Manual 1 x Screwdriver 1 x USB Data Cable 1[Safe And Comfortable] The electric cat toy is made of PC, ABS and silicone, which is safer and more comfortable than hard plastic and will not damage the cat's mouth or nose. 2[Plush Straps] Electric cat ball toy comes with plush straps cover, soft and comfortable, plush touch makes the cat easy to approach and can be played with comfortably. 3[Interesting] The interactive cat ball toy is simple and easy to use, not only with plush straps, but also with bird chirping sounds, just turn on and adjust the mode, kittens can have fun. 4[Attractive] Cover the moving ball with plush decorative straps to supply kittens to play with, also can be used as a decoration, easier to attract your pet's attention. 5[Obstacle Sensing] Smart cat toy with built in sensor that help the ball bounce off obstacles effectively without getting stuck and without small parts that can cause harm to kittens.