Thank you for viewing. This is the self-propelled cat toy BENTOPAL P16 Smart Cat Toy. The central ball rotates, This electric cat toy moves randomly on its own, with 3 selectable speed modes and colorful LED lamps to stimulate your cat's curiosity. The small but powerful rotating ball can be enjoyed even on rugs and carpets. Compact and rechargeable. It runs for 5 minutes when turned on, then automatically stops for 1 hour. It's a convenient item for owners who want to play with their cats but are busy... you can just press a button and let the toy entertain your cat. Brand BENTOPAL Size Main body: (approx.) width 6.5 x depth 6.5 x height 5.5cm Plush cover: (approx.) width 7 x depth 10 x height 3.8cm Plush ball: (approx.) diameter 2.7 x length 8.5cm USB cable length: (approx.) 1m Approx. 62g (main body only) *3 operating modes (fast mode/slow mode/interactive mode) It runs for 5 minutes when turned on, then automatically stops. After 1 hour, it runs again for 30 seconds. *Touching the product during standby mode will activate it for 5 minutes. Includes bird chirping sounds (can be used with sound off). Can be used for up to approximately 4 hours. *Usage time may vary depending on the environment. I have been storing this as a gift.