3 in1 Air Duster & Vacuum-【3 in 1 Design】Upgraded 3-in-1 function can work as a air duster or a vacuum cleaner or a mobile power, You can easily switch between the air duster and vacuum cleaner by rotate the fuselage. The removable battery can charge your electronic devices anytime, anywhere. This is a Multifunction Air Duster, perfect cleaning assistant for household. | Electric air duster-【Super Strong Motor】This Upgraded Electric Air Duster has 2 modes of Blower & Vacuum, the maximum motor rotate speed is 77000RPM, the max suction can reach 13000 Pa, for deep cleaning of the microscopic dust. Also blower & vacuum speed can be adjust at 2 levels. Click the power button once for low speed; Click twice for high speed. | Compressed Air Duster-【Upgraded Removable Battery】The blower has a built-in high-capacity battery. 10W Type C Fast Charging, it takes 9 H to fully charge, and can be used for 30 minutes under high-speed operation. The battery is removable to charge your phone, tablet, laptop, and more. It has a power indicator and can display the remaining power. | Keyboard Cleaner-【Rotatable Air Nozzle】The Air Duster gun has a rotatable air outlet. When finishing cleaning, you can turn the nozzle parallel to the body, saving you space. Or you can directly disassemble it to replace another nozzle. Cordless and compact-sized handy designs that allows you carry it around easily. | Compressed Air-【Alternative to Compressed Air 】 Rechargeable Air Duster can be charged and reused, the package comes with a duster*1, nozzle*3, tpye-c cabel*1. The air blower can replace compressed air cans, saving resources and money. Recycling can also protect the environment. If you encounter any problems, please feel free to contact us.