Wide Use: - Built-in spiral vane and dust net, strong suction, 360° upward wind direction. The desktop vacuum cleaner table sweeper is perfect for cleaning dust, hair, biscuit crumbs, eraser crumbs, paper scraps, cigarette ash, pencil shavings and other small items from the desk, cushion, car seat, laptop keyboard, furniture surface and more. Easy Operation: - One-button start, press the switch to turn it on, press it again to turn it off. With its detachable property, you can disassemble the bottom cover when you need to clean the garbage. The bottom of the desk sweeper comes with a nylon brush, which effectively keeps your desk clean and tidy. USB Rechargeable: - The desktop vacuum cleaner office table dust cleaner is powered by built-in battery, low power consumption and energy saving, it is able to work for about 90 minutes continuously after fully charged (1 hour). Low noise, does not affect others. Portable: - Cordless design, no wire needed. Handheld type, compact and