Features12 In 1: Compressed air duster and hoover in one, the front end blows dust while the back end vacuums up the dust you worry about. 2CLEANING CAR: Cleans computer keyboards, cameras, cars, seats, blinds and blows BBQ charcoal. The Air Duster is convenient for cleaning corners or places that are out of reach. 3IDEAL FOR INFLATABLE BOATS: Air duster can even be used on products that need to be inflated, inflatable beds, lifeboats and more. 4PORTABLE: Cordless air duster is designed to be portable, small, lightweight and comfortable to hold, easy to clean home, office and car. 5Long Battery Life: Equipped with a built in 3 pieces 2000mAh battery, this device offers a charging time of 44.5 hours, guaranteeing uninterrupted cleaning performance.SpecificationItem Type: Compressed Air Duster SetMaterial: ABS, PPMotor: 390 Brush MotorSpeed: 43000-51000RPMBattery Capacity: 3pcs 2000mAh(built in)Charging Time: 4-4.5 hoursPower: 68WPackage List1 x Compressed Air Duster8 x Accessories1 x User Manual