[FAST DRYING] - This portable nail dryer features two modes to choose from, cold air and hot air, allowing you to quickly dry your nail polish in any season. [INFRARED SENSOR] - The infrared sensor automatically activates when your hand enters the machine and shuts off when you leave, ensuring a hassle- and safe drying experience. [HIGH POWER MOTOR] - Nail polish drying fan is equipped with a 300W high power rotating motor, this nail dryer delivers strong wind and fast drying, saving you time and effort. [VERSATILE USE] - Air nail blow dryer is suitable for various nail products including nail polish, dip powder, nail bonding primer, and more, making it a perfect tool for both home and salon use. [PORTABLE DESIGN] - With its compact size and battery operation, this nail dryer is portable and convenient, allowing you to dry your nails anytime and anywhere.