【Automatic Shut Off&Dual Voltage】①In case you forget to unplug, we've designed a 60-minute automatic shut down feature to ensure safety for you and your family.②We design a dual voltage function（100-240V) in order that you can use it abroad.③360°Swivel Power Cord(5.9ft)prevents wire twining and makes it easy to operate with one hand at any angle. 【Temperature Adjustable】For meeting the needs of different hair types（delicate/thin/normal/thick/coarse), we design multiple temperature(180℉-500℉).Compared with other brands of 450 degrees hot comb, the temperature of lura pressing comb is higher,the maximum temperature (500℉) will work better on super thick frizzy combination hair,besides, press twice power button for 0.5 second to realize temperature lock function. 【Anti-Scald Design】To protect your scalp/skin from potential burns.We offer 2 anti-scald shield,which allows you to get closer to the roots ①Deep tooth comb helps straighten the whole hair ②Shallow tooth comb helps straighten the root of the hair to get a completely straight hair look. 【6X Less Damage&Frizz】Ceramic-coated comb releases negative ions when heated, which helps to reduce static &frizz, leaving a healthy、shiny、sleek hair.In addition The tooth of the comb are wide and deep enough,which help pass through the coarse thick curly hair of African Americans. 【Unique Rhinestone Design】Gorgeous rhinestone handle, fine hand-craft, not easily fall out,It's a great gift for girlfriend/wife/mother,Plus,We provide a portable travel case ,Which is more convenient to carry.