The Premier Pet® Bolt™ Automatic Laser Cat Toy keeps your cat active and entertained with a randomly moving laser to chase and pounce on. After installing the batteries (not included), press and release the power button to turn on automatic mode, making the laser move in random patterns. Use the mirror adjustment at the top of the toy to aim the laser across a variety of surfaces during playtime. Press and hold the power button to turn on manual mode, allowing you to aim the laser and create your own unique patterns. After 15 minutes of playtime, the toy will automatically shut off to let your cat rest, and it can be turned back on at any time. By encouraging your cat to exercise and providing mental stimulation, this toy helps keep your cat happy and healthy.