Product Description Straighten your hair in one smooth, effortless pass with this powerful flat iron. This 1.75inch straightening iron has 4 precision heat settings to control the temperature that works best for your hair thickness.And, with 30-second heat-up to an ultra-high 450 degrees F (232 degrees C), you won’t be waiting around to style and get out the door. 1.75 inch negative ion flat iron regular size comes with titanium plates and add shine for long-lasting, silky straight hair.The powerful ion generator of this titanium flat iron actively eliminates static and tames frizz for amazing 24-hour control.Simply listen for a soft clicking sound to know your unit is working and the ions are flowing.Imagine what you could do with a full day of silky smooth hair! Ever worry that you’ve left your flat iron on after you’ve left the house？Worry no more!This model features auto-shutoff to turn the straightener off when left on too long. Titanium Flat Iron: This flat iron has 1.75 inch extra long, floating titanium plates for better contact and faster styling.Titanium technology protects against heat damage and controls frizz 30S fast heating:30seconds can reach 450℉.A variety of fashion models can be used for a short time,30seconds to warm up.With this revolutionary hair brush comb, your hair will be smooth, silky and soft in minutes Four temperature settings:320℉-450℉ constant temperature for hair care.Reduces frizz and static Make your hair silky and shiny with this professional straightener. NEGATIVE ION HAIR PROTECTION Advanced technology ensures effortless and tangle-free styling and makes straightening hair easier and faster compared to traditional straighteners or blow dryers. EXHAUST HOLE DESIGN Designed to dramatically reduce static charge and protect against burns.The heat is kept exactly where it should be, so you can achieve salon quality results in no time!