1、Fast Speed and Versatility: The electric air duster offers an impressive speed of up to 500,000 RPM, providing up to 850g of thrust, effectively removing dust and debris. It features 4 adjustable speed settings to easily adapt to diverse cleaning tasks. 2、Powerful Brushless Motor: Equipped with a 50mm high efficiency brushless motor, the dust blower delivers strong air blowing capabilities that effectively clear dust and debris. The built in overheat protecting and advanced cooling vents extend the lifespan, ensuring safe and dependable use. 3、Extended Battery Life with Fast Charging: Powered by a 16,000mAh battery, the cordless air duster can be used continuously for up to 8 hours on the first gear. It supports 45W fast charging via a USB Type C cable (adapter not included) and allows reverse charging for phones and tablets, providing quick and convenient power. 4、Long Lasting and Portable Design: Constructed from high temperature proof metal material, this jet dry blower combines durability with stylish design. Its lightweight, compact form ensures easy portability, and the non slip handle offers a firm grip. The robust structure guarantees lasting reliability for home or travel use. 5、Versatile Cleaning Nozzles: The air duster comes with two specialized nozzles for various cleaning tasks, making it ideal for cleaning keyboards, computer cases, cameras, and car interiors. It is also adept at outdoor tasks such as inflating mattresses, blowing leaves, starting fires, removing snow, or drying pet fur.Item Type: Air DusterMaterial: Metal, ABSWeight: Approx. 823.00g/29.03ozProduct Size: Approx. 179x117.9x63mm/7.05x4.64x2.48inMotor Size: Approx. 50mm/2.0inMaximum Wind Force: ≤ 850gInput: 5V, 9V, 12V, 15V, 3AOutput: 5V, 9V, 12V, 15V, 3A (20V 2.25A)Charging Interface: Type CInput Power: 450W±10%Battery Capacity: 16000mAh Li Ion Battery (Built in)1 x Air Duster1 x User Manual