【5 IN 1 HOT AIR BRUSH】 This multi-function blow dryer brush has five interchangeable heads that allow you to create different styles while drying your hair. You can use it as a hair dryer, curling comb, straightening comb, left and right adsorption curling iron, and you can replace different brush heads with just one touch. Owning this hair dryer brush can meet your different needs, allowing you to easily create a salon effect at home 【NEGATIVE ION TECHNOLOGY】The blow dryer brush adopts negative ion technology, which can effectively protect your hair. The negative ions released by the blow dryer brush during operation can effectively avoid the generation of static electricity, and maintain sufficient moisture in the hair, so that the hair becomes soft and shiny. Come and use this anion hot air brush to help you rebuild healthy hair 【THREE TEMPERATURE MODES】 The blow dryer brush comes with three temperature modes: cold, warm and hot. The 1st gear is a strong cold wind, which can help you dry your hair quickly while styling it. 2 levels of low warm wind, suitable for soft and damaged hair, can effectively care for hair. 3 levels of high-strength hot air to help you dry your hair quickly without catching cold. You can adjust the gear of the hair dryer brush according to your needs and choose the mode that suits you 【PRODUCT FEATURES】This blow dryer brush has a lot of thoughtful design and practical functions The brush head of the hair dryer brush is made of high-temperature-resistant abc material, which is not hot when used, making you more comfortable to use! ◆The unique vent design of the brush head makes the hot air brush heated evenly, so that your hair can be dried quickly. ◆ The handle of the blow dryer brush comes with a 360° rotating coil, which can change the direction at will