Fangrui Product Details Automatic Cat Toy: Interactive Cat Toy Designed With Real Mouse Squeaky And Moving Feather Wand, It Hides And Moves Quickly In The Irregular Cloth Cover,the Feather Appear And Disappear Constantly, Starts A Hide-and-seek Game , While The Lure Of Mouse Chirping Drives Your Cat Crazy, Stimulating The Cats To Search, Engaging Them In Hiding, And Chase Games Smart Cat Enrichment Toys For Indoor Cats : The Feather Will Run For 5 Minutes, Then Stop Enter Sleep Mode. During This Time, The Cat Can Reactivate Toy With A Light Touch. Gives Your Cat Exercise And Entertainment And Help Them Burn Off Excess Energy.great Idea For Home-alone Cat Toys As A Halloween,christmas Gift 3 Working Modes Available,simply Press The Button To Change: Normal Speed( Blue Light),active Speed ( Purple Light),interactive Mode( Yellow Light).this Interactive Self Play Cat Toy Gives Your Cat A Great Way To Provide Mental And Physical Stimulation Lifelike Mouse Squeaky Cat Stimulation Toys: Once Game Begins, Comes With Realistic Mouse Sounds Once Game Begins, Keeping Your Kitten Engaged In Ears And Paws And Ready To Catch Anytime Promotes Exercise And Relieves Boredom And Loneliness. Usb Rechargeable Cat Toy: Large 1200mah Battery:usb Rechargeable Battery Is More Convenient, Reduce Battery Waste. Usb Cable Is Included In The Package.tip: Only 5v/1a Adapters Are Available.