The Braun Satin Hair 7 ST710 iontec hair straightener boasts the power of active ions that will boost shine, combat frizz and smooth hair. Its the most effective way to radiant shine. The nanoglide ceramic floating plates distribute the pressure evenly to prevent hair damage. Model number: ST710. The Iontec technology provides superior ionic performance to tame frizz for healthy smoothness and shine. The active ions restore the moisture balance of your hair. The superior ionic performance tames frizz and static for instant smoothness and precise temperature regulation according to hair type will prevent hair breakage. Digital controls. Variable temperature so you can adapt this to your specific hair needs for ultimate control. Maximum temperature 200C. 40 second heat-up time. Heat ready indicator. Nano-ceramic plates. Ionic conditioning locks in moisture to keep hair healthy and frizz-free. Width of plates 24mm, . 2m . Automatic safety shut-off . General information: Worldwide voltage - ideal for travelling. Manufacturers 2 year guarantee.