1.POWERFUL DEEP CLEANING: No place for small dirty things to hide and no need to dirty your hands. Compressed air duster uses a brushless motor, a longer life. The maximum speed can reach 150,000RPM, the top wind speed can reach 45m/s, and the wind force of up to 3.4OZ (upgraded the internal structure to make the wind speed stronger), powerful performance, its stepless control allows you to precisely adjust the speed to meet all your cleaning needs; can easily clean 99% of dirt hidden in various gaps on the keyboard or any electronic devices, extremely convenient to use in the home, office or car duster 2.D BLOWING / SUCTION MULTI-FUNCTIONAL: Prepare to be amazed by the unparalleled cleaning prowess of this air duster. Unlike other compressed air dusters, our upgraded version features a powerful vacuum nozzle that makes quick work of dust, dirt, and debris in the most stubborn corners. The suction mode includes a small dust collection cup, preventing dust and debris from scattering. Say goodbye to difficult dust cleaning and enjoy a simple, effective solution 3.ALTERNATIVE TO COMPRESSED AIR: Compared with compressed air can, our cordless air duster is rechargeable and used repeatedly, solving the troubles of daily cleaning without liquid or ice formation during cleaning. It protects your electronics from liquids, making it and energy-efficient. Its long-lasting and durable design reduces the need for frequent replacements; And the dust blower is equipped with a type-C cable (without adapter), which can be fully charged in just 2.5 hours, providing 15 to 120 minutes of usage time. With just a one-time investment, it caters to your everyday cleaning. Your wallet and Mother Earth will thank you 4.PORTABLE ELECTRIC AIR DUSTER: This portable air duster is crafted from high hardness, heat-resistant materials, compactly designed to be 35% smaller and weighing only 0.48 lbs, smaller than your phone. It's tiny enough to fit in your pocket. This mini jet blower boasts strong explosive force, good durability, low noise and long life. With its ergonomic shape and cordless design, can be easily placed in pockets, drawers, or inside cars, and cleaned of dust and debris anytime, anywhere 5.10-IN-1 MULTI-USE COMPUTER CLEANING KIT: The powerful mini blower comes with 5 different Nozzles 1 Filter cup 3 Brushes 1 Storage bag, specially designed for cleaning different areas. It can deeply clean hard-to-reach dust such as keyboards, PC cases, and cars. It can also be used for outdoor picnics to blow fires, dry hair (of people and pets), and remove snow and leaves from the surface of the car. It's also a go-to for DIY assembly and inflating air mattresses or life rafts. Discover endless possibilities and explore its versatile applications.