Elevate your cleaning experience with our compressed air blower featuring an HD display. Effortlessly control the gears for precise cleaning, all showcased on the vibrant display. Monitor the battery power with ease, ensuring you have control over the device's performance and can charge promptly when needed. Simplify your cleaning routine with this user-friendly and technologically advanced compressed air duster. The compressed air duster boasts a high-speed motor and 3 adjustable airflow speeds, making it perfect for efficiently cleaning electronics such as computers, laptops, and keyboards. It's suitable for dust removal including PCs, , sofas, air conditioners, cars, and windowsills. You can even use it to inflate air mattresses, swimming rings, yoga balls, and more. To turn the air duster on or off, press the button for 3 seconds. To switch between the 3 air speeds, press the switch it will allow you to change between different airflows for cleaning various pieces of equipment. It can create a super-strong airflow and remove dust or dirt from your house, office, or car so that you don't have to worry about cleaning. The LED lighting makes it easy to clean up dark corners, making cleaning much more convenient. The electric compressed air duster is equipped with 3 brushes 5 suction nozzles and an LED light for cleaning multiple places. It enables quick removal of dust and filth in hard-to-reach spots. The compressed air duster is perfect for removing dust from PCs, laptops, computer cases, cameras, keyboards, vehicles, fans, window blinds, pet hair, collectibles, figurines, etc. Air mattresses, yoga balls, swimming rings, and other items can all be inflated with the multipurpose nozzle. An inbuilt rechargeable battery that powers the cordless electric duster has a 40-minute continuous runtime. Quick charging is possible using the USB-C fast charging connector. This cordless air duster features a small and ergonomic design that makes it comfortable to hold and transport. Please wait until the battery of the electric air duster has cooled before charging due to its battery protection mechanism. material: metal Color Package Contents: 1 set cleaning kit Only the above package content, other products are not included. Note: Light reflection 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.