*Rounder Barrel makes it so much easier to create waves, curls and
flicks that you'll never need to have the same look twice. *Sleep
mode turns the styler off after 15 minutes, if you have stopped
using it, and goes to sleep. *Universal Voltage allows you to
travel the world with your Mk4 Styler and it will automatically
work with the local voltage and adjust itself for optimum
performance. *Shiver Mode combats condensation that can damage
stylers. So when the room temperature is below 5 degrees C, your
GHD Styler will shut down to protect itself until the temperature
rises. *Unique Digital Technology improves temperature control for
even better styling. *Advanced Ceramic Heaters and Aluminium Plates
are the ultimate styling surface for the smoothest static-free
sheen.