【Powerful Compressed Air Duster】Air duster max speed is 91000RPM, which can produce super-strong airflow, clean crumbs and dust from any electronic device. Strong wind speed, easy cleaning, is a good assistant for your daily cleaning. Less energy consumption, longer life, while maintaining strong power. You no longer need to use paper towels to clean the dust in the keyboard, and the dust in the sofa crevices can be cleaned efficiently. | 【 Environmental Protection and Energy Saving】Compared with compressed air can, cordless air duster do not produce chemicals, liquids or ice during the cleaning process. It protects your electronics from liquids. The compressed air duster for computers be used multiple times, it saves your money and protects the environment. There are LED lights allowing you to easily clean up dark corners, bringing great convenience to you. | 【Multipurpose Keyboard Cleaner】Compressed Air dusters come with 5 nozzles and 3 brushes, meet different needs. Suitable for dust removal of computer cases, keyboards, cars, sofa, fans, lily windows, etc. The multifunctional nozzle is used to inflate swimming rings, yoga balls, air mattresses, inflatable toys, etc. The slim nozzle makes it easier to clean corners or places your hands can't reach. | 【USB Charging & Portable】Electric air duster is charged by Type-C cable, which is very convenient, and can be charged by laptop, mobile power supply, car charger, power bank and power adapter. Cordless air duster is light in weight, small in size, wireless in design, comfortable to hold, saves space, and is easy to carry. It is convenient and quick to replace suitable accessories for different cleaning places. | 【After Sales Service for You】The compressed air has three airflow modes can be switched to clean different equipment, so that dust has nowhere to go. If you have any questions, please don't hesitate to contact our after-sales service at any time, we will do our best to solve the problem for you. ▲Please do not use the air blower when charging.