Grundig HS7831, Straightening iron, Warm, Touch, 230 °C, PTC ceramic heater, 30 s Grundig HS7831. Type: Straightening iron, Technology: Warm, Control type: Touch. Product color: White, Plate material: Ceramic, Hanging type: Hanging loop. Auto power off after: 60 min. Power: 60 W, Power source: AC. Cable color: Black