The Nitecore BB2 Rechargeable Cleaning Blower is a rechargeable duster designed designed specifically for photography equipment and high-end electronics such as laptops, computers, keyboards, etc. Featuring a powerful 30,000 rpm motor, it can pump out air at 50 mph to blast sticky residue off cameras, computer keyboards, speakers, and other devices. The BB2 has multiple modes: Turbo for high-powered cleaning, Optical for sensor cleaning, and Silent for quiet low-powered applications. Its built-in 7.2Wh rechargeable battery can power the fan for up to 800 cleanings per charge. A CRI 90+ LED light helps you see what you're doing in low-light conditions, and the magnetically attached brush is easy to remove and reattach as needed.