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 interestedWake-up features - pets could make toys activate by paw's touch, motion cat toys will help interacts cats when you are out3. 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 lighs - 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 chasehunting instincts. Realistic chirping bird sound enhance curiosity.Start cat gamesNotice: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.More Features:New cat toys ball built in super driver Great grip of our interactive cat toys - Built with stronger power inside, make ball running, swinging, slipping easily on floor, or carpet. it has no problem transitioning from tile to thick wool rugs.Automatic on/off:Works 5 minutes and goes into sleep mode if cats aren't playing .Motion activated cat toys:When cats interested in game, they could poke at it and balls take off running. automatic cat toys will interacts your cats even you are out.Intelligent running ballThe wiggle ball running go ahead, or back, it change direction when hit to wall. Balls swinging, slipping and not easy be stuck in corners.Rechargeable batteryType c charging cable come with package, easily fully charge within 2-3hrs.Add the rope onScrew up the rope on, rolling ball with a snake tails will bring more funny to kittens.Specification:Name: pet rolling ballMaterial:PC+SiliconeWeight:55gPower supply:5V1AInput Interface:Type-cPackage Included:1pcs * Pet toy ball1pcs * Charging cable