* This hairdryer works at only 58 decibels and will not disturb your family's rest! * Is equipped with a 110,000 RPM high-speed brushless motor, wind speed reaches 22m/s. Strong airflow can dry hair in a short time, which is 2x faster than traditional hairdryers. Usually, it takes 1-8 minutes to dry hair, depending on hair length & thickness. * 3 colours of LED ring light and 2 speeds of wind display on our uniquely designed dryer. The temperature will be displayed as 3 light rings. Representing 3 temperatures respectively. The red ring represents the hotter air at 176℉. Blue represents 131℉ warmer air. Blue for the cooler air. In addition, the strength of the two types of wind will be displayed on the screen. So that all wind speed and temperature data is in your hands at a glance * Has 200 million negative ions, making your hair silky without the frizz. Ionic will lock the moisture in your hair and bring your hair natural shine. In addition, intelligent constant temperature can reduce the scalp’s sense of heating and prevent your hair from heat damage. The Thermo-Control microprocessor monitors the air temperature 200 times per second and makes small adjustments regularly to avoid hair damage from overheating. * Weighs only 0.88 lb/400g, small and portable, ideal for home and travel. Ergonomic design, simple button, 360° rotating magnetic nozzle and filter make the blow dryer easy to use. Filter mesh is very close and won't suck hair. Portable hair dryer is also safe for kids and pregnant moms.