Features: 1. Strong driver - Out cat toys could easily go across from ceramic tile, wooden, low rug even high pile carpet, It rarely gets stuck in corners, help you entertaining high-energy cat for hours! 2. Auto shut off - Works 5 minutes and goes into sleep mode if cats aren't playing with it and wakes up once (after 2h) in while to see if they are now interested. Wake-up features - pets could make toys activate by paw's touch, motion cat toys will help interacts cats when you are out 3. THREE working mode - Fast speed or slow speed, interactive mode will only reaction when pet pat it.Definitely recommend for outgoing cats. (Blue lights - fast mode, purple lights - slow mode, yellow lights - interactive mode) 4. Easily clean - just need to wash up the fur stuck to it's gears once in a while. 5.The long rope rotates with the cat ball running, and changes different rotational shapes, stimulating your cat to chase hunting instincts. Realistic chirping bird sound enhance curiosity.Start cat games Notice: The fast mode is very fast. If your cat is afraid to play with it at first ,our recommended to place the toy in a small space or turn on Mode 3for them to adapt to it first. Trust us, this toy will become the favorite of cats. Specification: Name: pet rolling ball Material:PC+Silicone Weight:55g Power supply:5V1A Input Interface:Type-c Package Included: 1pcs * Pet toy ball 1pcs * Charging cable