Nano Titanium™ technology for even heat distribution and gentle styling for hair. 3 curl directions: alternating, right, and left. 5 temperatures: 149°C, 166°C, 179°C, 196°C, and 221°C. 3 curl types: tight, loose, and regular. Two lock positions (left and right) for versatile curling. Ryton® housing resistant to high temperatures. Automatic shut-off after 60 minutes of inactivity. 2.75m swivel cord. Dual voltage