- Equipped with a high performance 2000-watt Italian motor, the Portofino 6600 is enhanced with Nano Titanium™ technology to distribute heat evenly for optimal results. The negative ions generated by the dryer will remove any static electricity in the hair and close the cuticle for smooth, shiny results. Nano Titanium™ technology. 2000-watt Italian AC motor. Ionic. 6 heat/speed settings. Removable stainless-steel rear filter. Bonus: 3 concentrator nozzles and diffuser. Model BABNT6610N.