Long-Lasting Clean: With a built-in 1600mAh rechargeable battery, our portable desktop vacuum boasts up to 90 minutes of continuous cleaning time. Simply charge for 3-4 hours using a USB adapter, power bank, car charger, or computer, and enjoy a spotless space at your convenience. | Easy Peasy Cleaning: At a mere 3.15 x 3.15 x 2.36 inches, our mini sweeper is ergonomically designed for easy use for students and the elderly alike. It's portable, cordless, and straightforward- just press the switch, hold it with your hand, and enjoy effortlessly cleaning your space with ease. | Powerful Suction: Tired of other cleaners that fall short of your expectations? Our desktop vacuum cleaner spins at up to 13500rpm and boasts 1300Pa of suction power- making it strong enough to suck up pencil crumbs, eraser crumbs, coffee grounds, and more. | Efficient Energy: Worried about battery life? Our mini desktop vacuum won't leave you hanging. With an auto power-off function, it switches off when left unused for 10 minutes- ensuring high endurance with just one charge. | Versatile Vacuuming: Our cordless dust catcher boasts the versatility to clean paper scraps, daily dust, cigarette ash, dog hair, and other small objects from tables, laptop keyboards, desktops, furniture surfaces, cushions, cars, and more. It's an ideal and thoughtful gift for friends, family, colleagues & more, regardless of age or gender.