Features: brand new and high quality One-key dust removal, cleaning is more efficient. Simple and convenient, children can also operate. 360° rising wind direction, high efficiency gathering suction, 2 levels of suction, sweeping all kinds of garbage, so that cleaning is no longer troublesome. Dirt can be easily sucked out even in a small-gap. USB rechargeable, it can be used for one month at a for time, the same size, larger capacity, and the lithium battery is more durable. The fine microporous filter prevents the fine dust particles from overflowing and protects breathing for health. Small and convenient, easy to carry, clean as a shadow. Removable and washable, cleaning is more convenient. Specifications: Material:ABS Size:Approx.8.2x6cm/3.22x2.36inches Color:Green/Pink/White Charging time: 2-4 hours Working power: 2w Input voltage: 3.0-4.2V Interface type: Micro USB Package Includes: 1x Desktop Vacuum Cleaner note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.