[Powerful 50000RPM Motor] Electric Air Duster has a 51000rpm motor that provides continuous high pressure airflow, to go deep into the inaccessible areas to remove dirt, debris, and small dust on the delicate surface.[Adjustable Speeds and 2 Nozzles] There are two adjustable speeds, you can choose a suitable speed to clean different things. In addition, the electric PC air duster has two nozzles for dusting corners that are out of reach by hand and some rough surfaces.[Rechargeable and Eco-Friendly] Built-in high-capacity battery for reusing, the working time is 30 minutes after a full charge. Which is an alternative to compressed air cans, saving a lot of time and money, and also keeping eco-friendly.[Wide Application] This air duster blower can be used for any electronics such as computer, laptop, keyboard, camera, fan, air conditioners etc.Material: ABScolour: blackPackage Contents:1 x dust blower 2 x nozzleOnly the above package content, other products are not included.Note: Light shooting 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.