Electric Rechargeable Air Duster for Computer Cleaning Keyboard Cleaner 3-in-1

🧿✔【Innovative 3 in 1 multifunction】It is not only just a mini vacuum but also an air duster and hand pump. One end of the machine is connected to the nozzle for vacuuming, and connected to the vacuum slot, which turns into a hand pump for travel, and your vacuum storage bags are air-tight vacuum-packed. while the other end is connected to the nozzle for blowing dust. The nice price and multiple combinations make this keyboard duster become a perfect gift for your family members or friends. 🧿✔【Reliable lithium battery technology & long battery life】The compressed air duster has 2 built-in 2000 mAh lithium batteries (4000mAh), passes 500 charge cycles tests, could provide a long running time for work, and only needs 3-4 hours to be fully charged each time. 🧿✔【Reusable and washable filter】Comes with 2 filters (one on the machine, one on the color box), convenient for you to use after the water wash can be two exchanged. The USB mini vacuum adopts a dust container design and its filter meets the High-Efficiency Particulate Air (HEPA) standard. It is easy to empty, replace, and clean. 🧿✔【Smaller size, Stronger suction】 The small hand vacuum has a length of 6.4in, a diameter of 2.5in, and a weight of 1lb, but its motor has 100W power and can provide 5.3Kpa cyclone suction, can capable of 35000 rpm.