Details Professional Nano Silver Ionic Hair Dryer (1875 watts) utilizes ceramic to produce negative ions that lock in moisture and shine, drying the hair quicker Uses ionic generator to generate additional negative ions that smooth and condition the cuticle and infrared heat gently dries the hair from the inside out Features Cool Shot button, three (3) temperature settings, two (2) speed settings, and removable lint filter for easy cleaning Comes with diffuser hair dryer attachment for curl definition and lift, and a concentrator nozzle attachment The Tool Science Professional Nano Silver Ionic Hair Dryer (1875 watts) utilizes ceramic that naturally produces negative ions to split large water droplets into smaller molecules that immediately evaporate, drying the hair quicker, sparing the cuticles from excessive heat exposure and locking in moisture and shine. An ionic generator within the dryer generates additional negative ions that smooth out and condition the cuticle on the outer layer while infrared heat gently dries the hair from the inside out. Features three (3) temperature and two speed settings, removable lint filter for easy cleaning and longer motor life, diffuser hair dryer attachment for curl definition and lift, concentrator nozzle attachment, and Cool Shot button.