1.2011 newest fashion design, got very elegant lines! 2. Intelligent IC temperature control, accurate and safe! 3.Humanism lock button design, to prevent mis-operation! 4.Unique straightener lock design. 5.Floating plates design, to let the hair pass more smoothlty! 6.MCH heater, super fast heat up and replenishing! 7.Class big LCD screen display! 8.360º swivel tangle-free cord. 9.Can set 3 temperatue range , to help user to set suitable temperature for difeerent hair! 10.Got negative ion generator