High Power Cleaning: The powerful compressed air blower provides high-speed cleaning, making it easy to remove dust and dirt from hard-to-reach areas. USB Charging: The blower can be via USB, making it convenient to use anywhere without the need for a power outlet. Portable Design: The compact and design makes it easy to carry around, allowing you to clean your computer or other devices on-the-go. Versatile Use: This blower can be used for cleaning a variety of surfaces, including computers, cars, and . Name:Portable mini wireless air duster Blowing force:1st gear 8.6m/s 2gers 10.4m/s 3 gears 12.5m/s Endurance time:1st gear 40min 2nd gear.28min 3 gear:20min Output power:68W Battery capacity:2000mAh*3 Speed:50000PM Suction power:6000pa Charging time:About 4H Scope of application:For use in cars, homes, offices, and multiple application scenarios Reflector light:LED lighting Colour:Black Material:ABS Package Contents: 1 * Host 1 * dust cover 1 * nozzle 5 * mouthpiece 3 * Brush 1 * USB charging cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.