Upgraded driver system for a more powerful performance, just as good as household vacuum cleaners.Compare to traditional motors, triple-phase brushless motor has excellent conductivity with lower consumption loss and durability.Satisfy all your cleaning needs easily, removing dust and gravels in a snap.Repeated use, the filter is washable, breathable and dust-proof, making it more environmentally friendly after repeated useFeatures:1. Blowing and vacuuming, cleaning experts; strong suction, efficient vacuuming.2. High-speed pure copper core motor with a speed of up to 45,000 rpm can absorb stubborn dust.3. -capacity lithium battery, infinitely variable speed, long-lasting battery life, continuous use for 45 minutes.4. Suction/blowing/charging, one machine with multiple functions, efficient and comprehensive.5. It is wireless and portable, and can be used ; for household/car use, it has a wide range of uses.6. Washable and dust-locking filter elementscan be used repeatedly.7. Small size, easy to store.8. Lighting design, reject darkness, and can be used at night.Product Name: Wireless Dust BlowerModel: WD-1819Voltage: 11.1VPower: 75WBattery capacity: 6000mAhCharging interface: Typ-C interfaceCharging time: about 4H/6HProduct size: 43 x 200mmApplicable equipment: notebook, general , computer, digital cameraMaterial: plasticColor: Black & PurplePackage Contents:1 x vacuum cleaner host1 x TYPE-C charging cable3 x Suction Brush nozzleOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.