This item is a portable cleaner. Perfectly using in home or car for cleaning dust of desktop, laptop, keyboard, air container' vent or dust in small gaps, ash in car lighter, bread crumbs, paper scraps on desk, pet hairs, particles in makeup bags, etc. Features - Color: As shown - Material: ABS, components - Size: 9.00X8.80X8.80cm/3.54X3.46X3.46inch. - Charging voltage: 3.7v - Charging time: 3 hours - Continuous working time: 120 minutes - Battery capacity: 1200 mAh - Power: 2w - Note: It contains a USB charging cable, a lithium battery and a cleaning brush. - Made by high-end and sturdy material, which enjoys strong durability, not easy to be broken. - Mini size and light weight, you can move it very easily and conveniently. - Excellent workmanship and great quality ensures the practicality and durability. - Applicable to many kinds of scenarios, such as home, school, office, car, etc. - Features portable design, convenient to carry and use. It is a helpful assistant in your life and work. Package list: 1 x dust collector