The Viomi Handheld Cordless Vacuum Cleaner A9 has a brushless motor of 120W, giving you a power of 2300 Pa that will allow you to have your house clean easily. It is extremely quiet and there are various brushes and heads you can change. It is a lightweight model and is very adaptable, it has a LED screen and has a battery that ensures up to 60 minutes of use. The 2500mAh battery, charging and storage can be performed at the same time. The battery vacuum cleaner takes 3.5 hours to fully charge. The A9 has built-in 5 filters, dust and gas are easy to separate and it is not easy to block, which captures 99.99% of the microscopic dust.