W1 Laser Light Cat Toy Automatic laser pointer for cats. Operates via USB or batteries. Size: 18cm x 7cm x 7cm Weight: 166g Modes: 3 (Slow, Moderate, Fixed) Angle Adjustment: 5 levels Included: Main unit, USB cable, outer box Equipped with an automatic pause program. When left on, it repeats 15 minutes of operation followed by a 90-minute pause, allowing your cat to play appropriately even when left alone. Feel free to comment if you have any questions!