[Powerful 3-Gear Speed Modes]: air duster is equipped with an upgraded 51000 RPM motor, which provides sufficient airflow for deep cleaning. Just one click to switch 3 airflow modes,so say goodbye to dust. [7500 mAh Rechargeable Battery & Fast Charging]: The compressed air duster built-in 7500mAh battery, which can run continuously for 30 minutes.The package comes with Type-C fast-charging cable, it takes 3-4 hours to be fully charged . [Versatile]:The keyboard cleaner equips 6 sets versatile nozzles ( partial nozzles with brush ),they are suitable for various occasions ,They could be used as keyboard cleanerlaptop cleaning kitcomputer cleaning kit.The multifunctional nozzle is able to inflate swimming rings, yoga balls, steamboats, air mattresses, inflatable toys, etc as well. [LED Lights & Cordless Design]: LED lights automatically illuminate when turned on electric air duster, allowing you to easily clean up dark corners, bringing great convenience to your cleaning.With its ergonomic shape and cordless design, it's small, lightweight, comfortable to hold, easy to carry around. [Eco-Friendly & Energy-Efficient]: Compared with compressed air can, cordless air duster do not produce chemicals, liquids or ice during the cleaning process. It protects your electronics from liquids.