A hair dryer eliminates the limitations of an electrical outlet. The unique design requires no wiring harness and can be used flexibly anytime and anywhere. You can take it with you wherever you want to use the hair dryer. Product name: Cordless hair dryer Wind speed gear: 2 levels adjustable. Power supply method: use after charging use by connecting to socket Product size: 18×14.5cm, Weight: 0.4kg (total weight plus packaging 0.5kg, 69 36 42cm) Noise: 45 50dB (Cordless hair dryers are equipped with brushless motors, which reduce noise by 30 during drying. They are especially suitable for use at night or in quiet environments, and can also be used on babies to keep them calm.) Color: black, white, pink, green Rated voltage: 110V-220V Speed adjustment gear: cold air hot air Rated power: 500W Product Features: With hot and cold functions Motor: DC 12 VAC (5000MAH) lithium battery charging Product specifications: Cordless hair dryer kit 1Portable: This hair dryer eliminates the limitations caused by the power socket. The unique design does not require a wiring harness and is flexible to use anytime, anywhere. You can carry it with you wherever you want to use the hair dryer. To blow hot air, you need to connect it to an outlet. PERFECT GIFT: This multifunctional hair dryer is an ideal gift for your mother, wife, girlfriend or daughter. Perfect for birthdays, New Year, Christmas, Valentine's Day, Mother's Day and many other holidays. Free switching between hot and cold: The cordless hair dryer is equipped with a 2600mAh 6 lithium battery, which can blow out cold air and hot air and switch freely. The air outlets provide powerful airflow, leaving you with healthy, frizz-free, and voluminous hair. Ionic Hair Dryer: Natural ion output technology eliminates frizz and enhances hair's natural shine. Easily dries and styles for salon-quality style, whether it's clean strands or a simple style, at home or on the go. Constant temperature, low noise: This powerful hair dryer distributes heat evenly, whether your hair is fine, medium or thick, you can use this hair dryer without worrying about hair damage. More suitable for babies, low noise keeps it quiet.