Feature: 1. POWERFUL CLEANING: With a maximum speed of 51,000 RPM, the new compressed air duster provides a powerful airflow that easily removes dust and dirt from a variety of surfaces. 2. ADJUSTABLE AIRFLOW CONTROL: The compressed air duster comes with three levels of adjustment up to 51,000 RPM, giving you the flexibility to control the airflow for different cleaning needs. 3. WIDE RANGE OF USES: Besides cleaning keyboards and electronic devices, the cordless air blower is also suitable for blowing away dust from car, furniture crevices, desks, etc., meeting various cleaning needs in your daily life and work. 4. PORTABLE COMPACT DESIGN: With its compact design and lightweight portability, the cordless air blower is compact and easy to carry, ensuring convenient use anytime, anywhere. 5. ENERGY EFFICIENT: Take full advantage of the powerful cleaning power of the cordless air duster, eliminating the need to frequently purchase disposable cleaning products. It is environmentally friendly and energy efficient. Specification: Item Type: Compressed Air Duster Material: ABS, PP Color: Black Battery Type: Built In 6000mah Lithium Ion Battery (Included) Rotation Speed: Three Gears Adjustable, Up to 51000RPM Charging Time: 4-4.5H Maximum Use Time: 20-30min Application: for Computer Keyboard, Camera, Car, Home Cleaning, Etc.. Package List: 1 x Compressed Air Duster5 x Nozzle1 x Charging Cable 1 x Instruction Manual