BOLT PROFESSIONAL HAIR DRYER (BLDC) The ultra-light and compact dryer weighs only 180 g, providing you with convenience and ease of use. With three air temperature and speed settings, you have…The ultra-light and compact dryer weighs only 180 g, providing you with convenience and ease of use. With three air temperature and speed settings, you have full control over your hairstyle. The dryer is equipped with a brushless motor that provides an incredible rotational speed - up to 110,000 revolutions per minute! At the same time, it keeps the noise level low so that you can enjoy silence and comfort while drying.