On April 22, Xiaomi launched the pre-sale of the new Mijia Water Ion Hair Dryer H500, with a retail price of 249. It is now booked at a head price of 229 and a Tencent Video monthly card is also given to the order. Mijia Water Ion Hair Dryer H500 adopts innovative 2 generation water ion technology, double water ion hair care, make hair more shiny. This hair dryer supports high wind speeds of 20m/s and dries hair quickly. It has intelligent temperature control cooling and heating cycles, accurate temperature measurement and better protection of the hair. It can be adjusted for three wind speeds and two wind speeds. This hair dryer is designed with a short metal body, which is very convenient to carry. It is also equipped with a double-layer anti-scalding magnetic suction nozzle, which supports 360-degree rotation at will.