The new cat light have a retractable USB for charging. When charging, just twist the charging port, and the USB will be exposed. It can be retracted when not in use. Plug into the USB port to charge instead of getting batteries, suitable for mobile power, adapters, computers, cars, etc.,very convenient. Fully charged in about 1.5 hours. Adjust the switch of the funny cat toy to the red light mode, you can scroll gears to easily get interesting patterns.The funny cat toy can print red dots/smiles/animals/stars/butterflies on the ground, multiple shaped beams changed to attract pet interest. Also increase your interaction with your cat and provide limitless fun and frolicking. The cat light can also make you a presenter. It is very bright, so you can see clearly, making speeches or explanations easier and more convenient. Plus, you can turn on the switch with a single press instead of holding down on the button to keep lighting like most other cat flashlight do. Lighting mode can glow in the dark; Purple mode can detect counterfeit money. The exquisite design makes the cat toy pocket size. The cat toy pen with a metal clip and an anti-lost rope design, which can be easily put into the pocket and play with your cat/dog anytime and anywhere, more convenient and much fun. 【USB CHARGING】: 2024 New cat laser toy. No need to buy batteries! Just unplug the back cover of the funny cat toys and plug into usb adapter. No need to buy batteries. 【RICH PATTERN DESIGN】: Adjust the funny cat toy pointer to red light state, you can toggle the gear easily to get interesting patterns 【PORTABLE DESIGN】: Exquisite design makes cat toy small in size and Cat toys pen with metal clip and anti-loss rope design easily put this in your pocket, use it anytime and anywhere for added convenience. 【HIGH QUALITY 】: Our pet toys for cats are made of high-quality stainless steel material shell, The exquisite design makes the Pet Toys feel comfortable to use 【POWERFUL FUNCTIONS】: The pointer light can also make you a presenter, whether you are in a bright room or outdoors, you can see clearly, making speech or explanation easier and more convenient.