Let's first find out the difference between high-speed hair dryer and traditional hair dryer? Why is the price of high-speed hair dryer more expensive and more popular with girls? Their core difference lies in the motor. The traditional motor has a speed of 10000-20000 rpm, while the digital motor of the high-speed hair dryer can reach a speed of more than 100000 rpm. The intuitive reflection in use is that the high-speed hair dryer needs to dry faster and be more conducive to modeling, so it is warmly welcomed by female friends. The price of the high-speed hair dryer is generally about 1000-3000. If you want to pursue high cost performance and experience, Then the pursuit of domestic brands is the leader.