Feature:1. STRONG PERFORMANCE: The air duster motor has a maximum speed of 130,000 rpm and a peak wind speed of more than 52 m/s (super typhoon 51.0m/s), featuring powerful performance.2. LARGE CAPACITY BATTERY, SAFETY: Built in 4000mAh large capacity battery, and the battery is equipped with temperature prevention, current prevention and short circuit prevention, and supports 15W fast charging.3. PREMIUM MATERIAL: Cordless air duster is made of high hardness, high temperature resistant material, low heat generation, light weight, easy to carry and comfortable to hold, ensuring a more user friendly experience.4. ECO FRIENDLY AND ENERGY SAVING: Compared with traditional compressed air dusters, it can be recharged and used repeatedly without forming liquid or ice during the cleaning process.5. MULTIFUNCTIONAL: Ideal for cleaning computer keyboards, laptops, cameras, car seats, etc. It can even be used for products that need to be inflated, such as inflatable beds, lifeboats, etc. It can also be used for picnics and fires, cleaning floors, and cleaning pet hair.Specification:Item Type: Compressed Air DusterMaterial: ABS, MetalBattery: Lithium Ion Battery, 4000mAh (Built In)Rated RPM: 130000rpmMode: 3 Gear Adjustable, Stepless Speed AdjustmentMaximum Power: 200wInterface: Type CCharging Power: 15W, Support QC Fast Charging1 Gear Wind Speed Duration: 80min Maximum.Package List:1 xCompressed Air Duster1 x Charging Cable1 x Instruction Manual