The Z-Ion Dryer is a fantastic breakthrough development from Metropolis, combining our latest innovation, Zirconia technology, with UltraLite™ construction to deliver to you ounce for ounce the most effective, lightweight dryer available. Primary Features: 40-50% Reduction in Drying Time Powerful DC Motor Incredibly lightweight Zirconia Technology 40-50% Reduction in Drying Time 3X more Beneficial Negative Ions UltraLite™ Construction A dryer so powerful yet so amazingly lightweight that you might ask yourself, "How is it possible?" The answer: a blend of technologies combined with state-of-the-art, futuristic materials that, merged together, form the essence of our UltraLite™ construction. Ionic Technology Hair is More Manageable, Shinier and Softer Humidity-Proof Styles that Last Longer Faster Drying Time Prevents Frizz and Split Ends Far-Infrared Technology Enhanced Workability Better, Faster Results Less Damaging, More Healthy for Hair 10 Year Warranty Metropolis is confident in the quality of its tools, and you should be too with our incredible 10 Year Limited Warranty backing you up.