3-in-1 portable handheld vacuum cleaner, duster, and air blower, designed for versatile cleaning in cars, homes, and offices. It typically features a cordless, rechargeable design powered by a built-in battery, often with a capacity around 4000mAh for up to 30 minutes of runtime.
Key Features and Specifications
Multifunctional Design: It functions as a vacuum for suction, an air duster/blower for keyboard or sensitive electronics cleaning, and sometimes an air pump.
Performance: Higher-end versions can reach speeds up to 130,000 RPM with stepless speed adjustment. Standard models typically offer suction power between 6000Pa and 9000Pa.
Charging: Most models are USB-rechargeable and can be charged via laptops, power banks, or car chargers.
Maintenance: Features a washable and reusable filter for long-term use.