Wireless handheld computer keyboard blower

General Description The cordless handheld computer keyboard blower is a compact and convenient device, ideal for cleaning tight spaces such as keyboards, pianos, and even cars. With its built-in lithium battery, it offers up to 50 minutes of continuous use after a 4-5 hour charge. Its mini size (4.9 x 1.9 x 7.8 inches) makes it easily portable. Technical Specifications Battery: Lithium 6000 mAh Charging Time: 4-5 hours Usage Time: 50 minutes Operating Voltage: DC5V 1A Dimensions: 4.9 x 1.9 x 7.8 inches Compatibility and Accessories 2 suction nozzles: flat nozzle for small pieces of paper and brush nozzle for ashes and dust Washable and reusable filter Operation To turn on the device, press and hold the button for three seconds. It is designed to effectively vacuum dust, hair, and debris in various environments, including pet houses and cosmetic bags.