Lightweight and cool-to-the-touch, this hair dryer is perfect for professional or at home use. Reduce blow dry time while giving a smooth, frizz-free finish. Ceramic ball infrared technology generates infrared heat that dries hair from the inside out, reducing heat damage to the cuticlE Powerful ion generator produces a continuous stream of negative ions to smooth hair or positive ions to volumize hair Special in-take cap and silent fan reduces noise while allowing optimal air flow Multi-speed and 3 heat settings with cool shot button Removable filter net provides easy cleaning Includes: collapsible universal diffuser, small concentrator nozzle, and large concentrator nozzle.