1、High Efficiency: The air duster blower fan is equipped with an advanced 64mm channel turbo design, delivering an impressive thrust of up to 1800g for rapid and effective cleaning and drying tasks. The high powered airflow ensures quick results, allowing you to tackle various surfaces with ease. 2、Stepless Speed Control: Enjoy accurate control over the airflow speed with the jet dry blower's adjustable settings. Whether you need gentle airflow for delicate items or powerful blasts for stubborn dust, this blower offers versatile options to meet your specific needs. The ability to fine tune the speed ensures optimal performance for a range of applications. 3、Large Battery Capacity: The compressed air duster features an impressive 8000mAh large capacity battery, providing extended runtime for prolonged usage. This allows you to work for extended periods without frequent recharging, ensuring uninterrupted operating and maximum efficiency. 4、Multifunctional: With its versatile capabilities, the electric air duster serves as a versatile tool for a wide range of tasks. From blowing snow, cleaning yards, and drying BBQs to vehicle cleaning and furniture maintenance, this blower offers multifunctional use, making it an essential companion for various cleaning and maintenance projects. 5、User Friendly Operating: Despite its powerful performance, the portable air duster is designed for easy and intuitive operation, catering to users of all skill levels. The user friendly interface and ergonomic design make it simple to operate, allowing you to efficiently complete tasks without the need for individualized knowledge or training. Item Type: Car Dryer Air Blower Material: ABS, SUS Battery Charging Voltage: 16.8V 2A Battery: 8000mah Polymer Lithium Battery (Included) Battery Life: 30-80min Power: 500W Gear: One key switch, inward press button with infinite speed adjustment. Size: Approx. 311 x 107 x 92mm / 12.2 x 4.2 x 3.6in Weight: Approx. 1235.00g / 43.56oz 1 x Car Dryer Air Blower 1 x Charger