General description This Electric Air Duster is a multifunctional tool designed for efficient cleaning of various surfaces, including keyboards, cameras, and more. It features a stepless speed adjustment, allowing users to customize the air speed from 10% to 100% to suit different cleaning needs. Additionally, it can function as a small vacuum cleaner, making it perfect for both home and car use. Technical specifications Material: Aluminum Alloy Weight: Approx. 330g / 11.6oz Built-in Battery: Lithium Battery 4000mAh (Included) Rotational Speed: Highest Grade 110000±10% RPM, Lowest Grade 22500±10% RPM Control: Key, Slide Switch Compatibility and accessories Includes 6 nozzles for various cleaning tasks 1 x User Manual 1 x USB Cable for charging Usage This electric air duster is ideal for cleaning dust from electronic devices, computer keyboards, and other surfaces. It can also be used for tasks such as pumping swimming circles, vacuuming, cleaning narrow crevices, and car seat