Using the PetSafe Zip Automatic Laser Light Cat Toy is a breeze. First, insert 3 AA batteries (which aren't included with the toy). Then, turn it on and place it on the ground. Your cat will be immediately attracted to the moving laser light as it spins and whirls around randomly. Let your cat enjoy up to 10 minutes of playtime, after which the toy will automatically shut off to save battery. Remember to keep the toy away from water and other liquids to avoid damage. When the batteries run out, replace them with new AA batteries. Also, occasionally clean the toy with a dry cloth to keep it in good working condition.