Quiet Operation, No Sleep Disturbance:The low - noise motor is the best-quieter than your fridge! If your cat gets the late - night and wants to "hunt",cat automatic toy 't bug your sleep. You'll sleep straight through till morning, and no annoying the neighbors either. Your cat has a blast, and you rest easy. Easy to , Your Cat Stays Busy While You're Out:This indoor hanging toy is a cinch to hanging on the door-no plugging in needed! Just to turn cat door toy on before you head to work. Your cat'll have a blast in the living room all by itself. No more worrying about a bored, destructive cat -work worry - free and come home to a happy, worn - out kitty! Prey, Unleash Your Cat's Inner Hunter:This interactive cat toy makes the randomly zip up and down, fast and slow-just like real prey on the run! Your cat go nuts jumping, swatting, and pouncing to chase it. In 10 minutes flat, it off the calories of a whole can of cat food-no more stressing about your sofa shredded! Perfect for satisfying your cat's natural hunting vibes. Hang Anywhere, Make a Custom Cat Hunting Spot:Hang it wherever! Door, cabinet, -your call! The elastic rope adjusts to any length, turning door frames, wardrobe bars into your cat's own "hunting zone". No matter how your place is set up, you can make a area for your cat, and let the hunting games anytime! Long Battery Life, Keeps Your Cat Entertained for Hours:Charge it for 30 minutes, and it'll keep your cat busy for 2 straight hours! When you're pulling an all - nighter at work, this thing'll have your cat zooming around the living room. By the time you hit the hay, your cat'll be so tuckered out, it'll be cuddled up and passed out. No more midnight wake - ups from a cat-super easy and keeps your furry buddy company. Color: Blue Material: ABS Package Contents: 1* intelligent hanging door toy 1* charging cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.