This high speed hair dryer is a time saving and hair saving. It gives beautiful results that is healthier than using conventional hair dryer. Hair drys quicker while minimal heat damage, makes your hair smooth, shiny and frizzy-free. Constant Temperature: Built-in intelligent temperature control system, preventing overheating damage to hair.Safety: Nearly zero radiation, suitable for pregnant, kids and other sensitive people.Powerful: This hair dryer dries hair in minutes, totally a time saver.Easy To Use: Has three settings for wind speed, and three heat settings, plus cold wind. Change the position easily by rotating the nozzle to get the perfect angle when drying hair. Remove the dust cover for cleaning, regular cleaning can prolong the life of blow dryer. The blowing nozzle can quickly change the combination and shorten styling time. Material ABS Noise <74 dB Voltage AC120V Rated Power 1450W Negative Ions 30 million Motor Speed 110000RPM