1. This hand dryer integrates multiple functions and is a practical item in daily life. It is mainly used for drying hands and feet and can also quickly dry nail polish. You can easily do your manicure at home without worrying about smudging the nail polish due to long drying times. It saves time and is very convenient. 2. This hand dryer features a unique 180 - degree rotation design, which allows for flexible angle adjustment to meet different drying needs. Whether it's hands or feet, they can be evenly heated in all directions to ensure quick drying. 3. It has both hot and cold air functions, and you can freely choose according to your own needs and actual situations. Hot air can speed up the drying process of nail polish, while cold air can provide a comfortable drying experience in hot weather. 4. The net weight of this product is 665 grams, making it lightweight and portable, suitable for different scenarios. It comes in various specifications to meet different usage needs. It is suitable for a wide range of people. Whether you are a nail - art enthusiast or someone who occasionally wants to do their own manicure, this hand dryer can be a great helper and add convenience to your manicure process.