2. Rechargeable Battery: Our USB keyboard cleaner has a built-in rechargeable battery that can be charged through various sources like mobile power, computers, adapters, car chargers, or USB sockets, providing you with convenient charging options. 3. Strong Suction Power: Despite its small size, our mini desktop vacuum cleaner has strong suction power, allowing it to accumulate dust, pet hair, and debris effectively. It operates silently, without disturbing others around you. 1. Detachable Nozzle: Our wireless mini desktop vacuum cleaner is equipped with a detachable nozzle for easy cleaning of hard-to-reach corners and small dust or debris. Its cute robot-like appearance makes it perfect for desktop use. 4. Easy to Use: With this cute mini vacuum cleaner, you can easily remove dust, paper scraps, pet hair, and debris from any tabletop or desktop . Its compact design allows it to collect everything from pet hair and colored paper, to seeds and gravel on windowsills, car seats, and computer keyboards. 5. Versatile Application: Our mini desktop vacuum cleaner is perfect for home offices, cars, and other workspaces. The compact size and portability ideal for collecting pet hair, colored paper, gravel, and other small debris from tabletops, carpets, and keyboards alike.