1. Battery capacity: 2000 mAh 2. Rated power: 18W 3. Output voltage: DC 5V 4. Material: ABS 5. You can use it to suck in dirt from keyboards, phones, printers, camera equipment, cosmetic bags, etc. 6. 2 different vacuum nozzles allow you to reach a narrow space; the flat nozzle can suck in small pieces of paper, and the brush nozzle can dry ash and dust 7. Direct charging, can be charged from any USB port or computer, without external power supply 8. Provide an effective filter system, you only need to open the dust collector and take out the filter. The filter medium can be cleaned with fresh water and then used 9. Wire length: about 1.8M 10. Size (without nozzle): about 125x137x60mm
