Nano Gold Titanium Plate flat iron with Innovative Vibrating Technology Adjustable temperature. Fits all hair types: 270℉-320℉ suit for fragile hair, 330℉-380℉ for damaged hair, and 390℉-470℉ perfect for healthy hair type. However, It will leave your hair looking polished and healthy after you find the proper heat setting for your hair. Moreover, 3D floating plates never pull your hair, 1- inch plate width wide enough for any hair length. 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.