Nano Gold Titanium Plate flat ironwith 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, Itwill leave your hair looking polishedand 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 you2 in 1 (flat iron & curling iron). LCD digital display. Safety auto-offafter 90 minutes of non-use.