This item is a portable vacuum cleaner. Directly into the USB port, no additional power, low noise, low power consumption. Perfectly using in home or car for cleaning dust of desktop, laptop, keyboard, air container’ vent or dust in small gaps, bread crumbs, paper scraps on desk, pet hairs, particles in makeup bags, . Features - ColorAssorted Color - Material: ABS. - Size: About 14 x 3.5 x 4cm. - Portable handheld vacuum cleaner, mini size and lightweight, convenient carry to anywhere you go. - Perfectly using in home or car for cleaning dust of desktop, laptop, keyboard, air container’ vent or dust in small gaps, bread crumbs, paper scraps on desk, pet hairs, particles in makeup bags, . - Directly into the USB port, no additional power, low noise, low power consumption. - Providing an effective filtration system. you can just open the dust collector and take the filter net out. And the filter media can be washed clean with fresh water, then be reused. - Warm Tip: Dear buyer, Due to lighting effect,monitor’s brightness,manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. sincerely hope that you can understand! Thank you! Package list: 2 x Vacuum Cleaner