Fast Charging With Rechargeable Battery - Featuring A Built-In 4000Mah Battery And Fast Charging Port, This Electric Vacuum Cleaner Can Be Charged Effortlessly Using A Car Charger, Power Bank, Laptop, Or Other Methods. Fully Charge In Just 3 Hours And Enjoy An Eco-Friendly, Cost-Effective Alternative To Compressed Air Canisters. | | Dual-Function Air Duster And Vacuum - Our Innovative Vacuum Cleaner Offers Both Suction And Blowing Functions. Easily Blow Away Dirt, Dust, And Debris, Or Suck Out Stubborn Particles Hidden In Keyboards, Corners, And Crevices. Its Powerful Suction Ensures No Dust Is Left Behind, Making Your Items Look New Again. | | Easy Maintenance - With A One-Click Dismantling Feature, This Vacuum Allows For Quick Garbage Disposal And Cleaning. The Washable And Reusable Hepa Filter Maintains Strong Suction Power While Preventing Blockages By Keeping Dust And Dirt Outside. | | Compact And Stylish Design - Weighing Just 0.72 Lbs, This Vacuum Cleaner Boasts A Slee.