Straightener, Dual-zone technology, optimal styling temperature of 185ºC, Smooth and rounded heating plates, functional design, Automatic sleep function, Universal power supply, Heat-resistant storage case, 2.7 meter swivel cord, black With dual-zone technology, which guarantees that absolute best result. Ghd gold® has 2 advanced heat sensors that maintain a constant temperature of 185°C and ensure an even and uniform heat effect from hair root to tip. The ghd Gold® styler is sleek and stylish with rounded edges and an improved heat-up time of just 25 seconds, so you can quickly and easily turn a bad hair day into a great hair day!