PTC Heating element. 80-230℃ temperature adjustment, every 5℃ is a gear.Advanced coating technology to hair from heat damage, the clip is 360°rotatable for convenient using.PC material holder, anti-scald design at the top end, 360°rotation cord end, LCD display.Just install it in the holder, and swivel your hair along with the curler. Fashionable, small, lightweight and portable, it is very suitable for family and travel use.Voltage: 110-240VMaterial: ABSPower: 45-65WFrequency: 50/60 HZHeating element: PTCPackage Content:Note: Light shooting and different displays may cause the color of theitem in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.you can rotate it at any angle without worry about winding.