Titanium flat iron use the advanced PTC ceramic heater and far-infrared technology can release negative ions to moisten your hair and transform frizzy, dull hair into gorgeous shiny and sleek lookingAdjustable temperature fit all hair types: 270℉-320℉ suit for fragile hair, 330℉-380℉ for damaged hair, 390℉-450℉ perfect for healthy hair type. It will leave your hair looking polished and healthy after you find the proper heat setting for your hair3D floating plates never pull your hair, 1 inch plate width wide enough for any hair length, a yet narrow enough for bangs,and allows you 2 in 1(flat iron & curling iron)LCD digital display. Safety auto off after 90 minutes of non use. Heat up to 380℉ at constant temperature in 15 seconds, takes less time to design a hair style and helps prevent damageWorldwide dual voltage compatible 100V-240V, and 360 degree swivel cord (8ft), you are able to use it anywhere.an exquisite package with a velvet pouch and safety lock design are convenience for storage, save space when you are on trip