Nitecore BB21 USB-C Rechargeable Air Duster for Cameras and Electronics

The Nitecore BB21 air duster stands as a powerful and portable electronic cleaner tailored for cameras, photography equipment, and everyday electronics, including keyboards, computers, and laptops. Powered by a 30,000 RPM motor, it possesses the ability to expel air at nearly 50 mph, effectively dislodging dust and grime from any surface. The BB21 offers three distinct modes: Turbo, ideal for cleaning larger areas like camera bodies or keyboards; Optical, designed for precise camera sensor cleaning; and Silent, catering to those who prefer a gentle cleaning experience with minimal noise. When time is of the essence, the BB21 accommodates two cleaning methods: Press and hold the power button to initiate the BB21, releasing it when your task is complete, or opt for Constant Cleaning by double-pressing the power button, which maintains the BB21's operation indefinitely. For reaching intricate nooks and crannies, a concealed brush is included. The magnetic quick-release brush facilitates effortless swapping with other brush accessories, enabling a more thorough cleaning. Routine maintenance is simplified by the easily detachable and cleanable BB21 filter, which bolsters airflow. TECHNICAL SPECIFICATIONS Input 5V ~ 2A Rated Power 33.6W Battery Capacity 7.2Wh Cleaning Times Turbo: Approx. 90 times Optical: Approx. 210 times Silent: Approx. 800 times (10s per time under full charge) Rotational Speed 30,000 RPM Wind Speed Turbo: 49.7 mph (80 km/h) Optical: 34.2 mph (55 km/h) Silent: 18.6 mph (30 km/h) Dimensions L-5.43" x W-2.44" x H-1.3" Weight 7.2 oz