About This Portable and Rechargeable Design: Enjoy the freedom of cordless convenience; built-in rechargeable battery for on-the-go use; no need for power outlets, great for nail technicians and DIY enthusiasts alike Powerful 80W Suction: Experience superior dust removal with 80W strong suction power; efficiently clears nail dust and debris; enhances productivity and creates a cleaner workspace Washable & Reusable Filter: Save on replacements with a detachable, washable filter; reduces waste and provides long-term use; easy to maintain and clean for hassle-free operation in your salon or home Adjustable Speed Control: Customize the wind speed to meet your needs; offers a wide range of options, from gentle airflow to stronger suction; suitable for various nail art techniques and preferences Low Noise for Comfortable Use: Designed with low noise operation; creates a quiet and comfortable working environment; minimizes distractions while allowing for focused, productive nail care sessions