1. Quick heating, 30 seconds can reach 230 C. Short time can make a variety of fashion models, 15 seconds to warm up. 2. Four-step temperature, constant temperature hair care. 3.360 degree rotary power cord (international standard core) to prevent winding. 4. Negative Ion Hair Protection, Exhaust Hole Design, 30 seconds Fast Heating, 4-stage Constant Temperature Technology. Specifications: Color: Black Plug: EU/US Size: Total length of product: 29cm/11.4" Panel: 10*4.5cm/3.9*1.8" Power cord: 2m/0.8" Power: 40-60W Voltage: 110V-240V 50Hz-60Hz (Universal global voltage) Temperature: 160-220 degrees Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3cm measuring deviation due to manual measurement. Packages: 1 X Hair Straightener