Rechargeable Portable This MelodySusie Rechargeable Nail Dust Collector is equipped with a largecapacity lithiumion battery which only takes 25 hours to fully charge and can be used for up to 5 hours It is very convenient to use cordless anytime and anywhere Please note that when the nail dust collector charging button lights up red you must use the charging cable to fully charge it until the green light comes on in order to use it wirelessly for a longer period of time Professional Powerful Dust Collector100 vacuum effect with high power suction fan and reusable fine filter this dust vacuum can adsorb and collect the nail dust and fly ash from 360 degrees efficiently Giving you and your customer a freebreathing environment while filing or polishing nails Its portable size767335 inches ensures it wont occupy much space on your manicure table while also providing the convenience of easy portability for when youre on the go Reusable Nail Dust FilterWith the magnetic cover and reusable filter you can easily remove the filter and clean it with a hair dryer or dust brush without having to replace it every time Please note that when the filter absorbs a lot of nail dust it will block the rotation of the turbine resulting in a decrease in suction Each time you clean the filter you can more effectively ensure the normal operation of the suction 3 Suction Choose for Easy UseEquipped with a highquality powerful motor this nail dust vacuum machine ensures a more comfortable experience while filing With convenient button controls you can easily adjust the suction power between LOW MEDIUM and HIGH settings to suit your needs Efficient Heat Dissipation The large ventilation holes on the back with persistent heat dissipation function make sure the nail dust fan collector will not get hot even doing the longlasting work Equipped with a turbo brushless fan it provides powerful suction while maintaining low noise keeping your workspace dustfree The extremely long lifespan of this nail dust collector will greatly enhance your manicure pedicure experience Original adapter is necessaryPlease note that you must use our original power cord adapter when charging the SproR nail dust collector This will help protect your personal safety effectively ensure that the wireless function is not damaged and extend the service life of the machine MelodySusie provides highquality and considerate aftersales service If you have any questions please feel free to contact our customer service staff for help