Description: Entertaining to Cats: The toys could be used as interactive toy for pet cat dog training, exercise and practice, it can make pet more exciting. Automatic: The interactive cat toys automatic turn on every 1.5h, and turns off after 15 minutes. Safe laser light for long time use, even when you are out. Dual Power Supply: USB Charging or 4x AA Battery Powered, free to choose.(4x AA Battery not included) 5 Adjustable Circle Ranges: 5 kinds of angles to adjust 5 kinds of motion trajectories. All Kinds of Room: The Automatic Laser Cat Toy should be put on high, give your cat a wider area to play, Suitable for all kinds of room to play. With this toy, you can keep your cats or dogs busy, make them run around house. It will help your cats or dogs get a lot of exercise, become more active and more healthy, especial for indoor cats. Specification: Material: ABS plastic Size: 18.5x7cm/7.3x2.8inch Dual power supply: (4 AA) battery or USB power supply (battery not included) Pattern: automatic and manual mode Package Includes: 1 Piece Laser Cat Toy 1 Piece Charging Cable 1Piece Screwdriver