Description: 33000rpm high performance motor creats 6000pa strong suction power. Washable reusable hepa filter. Less than 50db working noise. Built-in 4000mAh high capacity lithium batteries, USB rechargeable, once full time charging ensures up to 30 minutes working. Equipped different types of suction nozzles to meet different demand. Widely used for daily cleaning,including home, office,vehicle and car cleaning, daily dust, pet hair, paper scraps. Specification: Input voltage: 12V Suction power: 6000PA Noise: Less than 50 db Working time: 30 min Material: ABS Battery: 4000mAh Size Chart: (LxWxH): approx. 33x8x8cm/12.99x3.15x3.15inch Package Includes: 1 Piece Handheld Vacuuum Cleaner 1 Piece Charging Cable 1 Piece Brush Suction Nozzle 1 Piece Long Suction Nozzle 1 Piece Short Suction Nozzle 1 Piece Flat Suction Nozzle Note: Cleaning the filter after each use to make sure it works fine next time.