. Features: Helps achieve smooth, straight, shiny styles fast with 10 second fast heat-up and digitally precise heat settings up to a professional-level 455 degrees farenheight. High heat is transferred evenly and quickly to help protect hair from over-styling with the XL advanced copper styling surface that provides superior heat transfer and durability. The sophisticated smart heat memory system automatically recalls your last preferred heat setting and true grip rounded plates create loose curls or waves in any hair type. 1" advanced nano copper 3X ceramic for superior heat transfer. 455 degree farenheight smart heat memory system recalls the last heat setting. 24 hour hair frizz control (Based on testing by independent 3rd party lab). 10 second fast heat-up for quick straightening. 30 customizable digital LCD heat settings for complete styling control. Complete with auto dual voltage for worldwide use. Research Results: Get 81% less breakage*. 63% more shine** and silky, superior results.. *Based on testing by independent 3rd party lab. **Based on testing by independent 3rd party lab. :