This hand dryer combines multiple functions and is a practical item for daily life. It is mainly used for hands and feet and can quickly dry nail polish. You can easily do your nails at home without worrying about the nail polish being smudged due to long drying times, saving you time and providing great convenience. This hand dryer features a unique 180 - degree rotation design, allowing for flexible angle adjustment to meet different drying needs. Whether it's your hands or feet, they can be evenly heated from all directions to ensure rapid drying. It has both hot and cold air functions, enabling you to freely choose according to your own needs and actual situations. Hot air can accelerate the drying process of nail polish, while cold air provides a comfortable drying experience in hot weather. The net weight of the product is 665g, making it lightweight and portable for use in different scenarios. It comes in various specifications to meet different usage requirements. It is suitable for the general public. Whether you're a nail art enthusiast or someone who occasionally wants to do their own nails, this hand dryer can be your helpful companion, adding convenience to your nail - painting process.