[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.