The temperature settings range from 120 °C to 230°C and the power source is electric (100-240v). The optimal styling time is 3-5 minutes with a maximum of 40W-59W of power. The heating plate dimensions are 60x24mm and the thermal conductor and plate are made of PCT material. The hot comb straightener is certified by CE and CCC and comes with international voltage capabilities. It also includes a fixed, non-rotatable power cord. Delivery takes 14-18 days.