1、The product is used for cleaning camera, lens, computer, etc, multiple use. 2、Designed with 8m/9ft cable, more convenient to use, meeting your needs. 3、Equipped with cleaning brush and flat suction nozzle to deal with different situations. 4、Specially designed for smart devices, high specification craft, reliable to use. 5、Please clean the filter after each use, which is convenient for your next use. 1 x Dust Collector1 x Flat Suction Nozzle1 x Cleaning Brush1 x Standby Filter1 x User Manual (Chinese and English) Item Type: Clean ToolCondition: 100% brand newMaterial: Plastic+metalColor: BlackPower Supply: Power supply with USB interfaceModel: HK-6019ARated Power: ≤ 3.5WCurrent: ≤700mAOutput Voltage: DC 5VUSB Cable Length: Approx. 1.8m/ 5.9ftNoise: ≤75dBSize: As shown