Hair straightener comb brush proffesional hair straightener heats up fast. auto shut. lcd screen adjustable temperature control. 3d ceramic bristles. perfect straight hair. feature: 1.100% plate heat tourmaline ceramic, heat more evenly 2. when the product reaches the temperature full ends red surface is only 50 degrees celsius, dont worry. to be scald. 3. the holes injection the anion surface brush realease lot ozone for protect-lo hair harm when is working. 4. digital lcd display shows the situation operating screen clear and active. 5. increasing the heater ceramic most advanced (ptc), fast heat and heat constant. 6. dual voltage for worldwide use. this is a comb with effect straight hair, daily use. electric heating comb professional hair straightening brush adjustable temperature hair straightener women's hair hot comb.