1. Adjustable Speed Versatile: Infinitely scroll wheel speed control for tailored cleaning, ensuring efficiency. Features a builtin largecapacity battery with temperature, current, and shortcircuit protection, allowing up to 1 hours of continuous operation on Gear 1. Supports 60W fast charging. 2. Super Power Turbo Fan The Turbo Electric Air Duster boasts a powerful 130,000 RPM motor, achieving a wind speed of over 52m/s. It effortlessly clears dirt from gaps in keyboards and electronic devices, making it convenient for home, office, or car use. 3. Protect The Machine Compared to compressed air cans, our cordless air blower offers rechargeable convenience for repeated use without the risk of liquid or ice formation during cleaning. This feature protects electronics from potential damage caused by liquids, making our air blower ecofriendly and energyefficient. 4. Multifunctional Use The electric air blower is ideal for cleaning computer keyboards, laptops, cameras, car seats, blinds, and more. It can also be used to inflate products like airbeds and lifeboats, as well as for picnics, fire making, ground cleaning, and pet hair removal.