Specification Power: 85W Voltage: 100-240V Frequency: 50/60HZ Temperature Control: 150 °C-230°C ( 300°F-450°F) Two setting temperatures of 1 and 2 Thermal conductivity material: Tourmaline ceramic Ceramic Barrel Diameter: 0.35-0.7 inch, 0.7-1.26 inch, 1.26-1.26 inch Professional non-tangled 2.5 m 360 ° rotation line Sa