Features: Creating atmosphere The appearance is that of a cat toy, simple and elegant. Non-toxic and safely manufactured; made of ABS with a smooth and scratch-resistant surface. wear and tear, it is durable, non-toxic and safe. Auto power off When the toy is triggered, it can turn off automatically for about 5 minutes. Your cat’s playmate Cats can have fun alone without you having to. worry about it Small but powerful in the long term The built-in large capacity lithium battery allows the operating time to be extended up to 5 hours. Specifications: Material: ABS Color: White Weight: 110g Diameter: 2.5 inch Battery usage: Power supply: Built-in 250mAh lithium battery. Charging time: 1-2 hours Lifespan: 3-4 hours Auto power off: 45 minutes Package content: 1 * LED cat toy ball 1 * Câ USB charging cable 1 * User Manual Note: The ball will move slowly when the battery is low. Please use this cat toy ball on hard floor such as wood, tile, thin carpet which may not roll well on thick