Origin:CN(Origin) Certification:ce Voltage:100-240v (Dual voltage) Power Source:electric Specifications: Name product: curly hair straightener Product color: black/ white/ red /green Product gears: 5 Rated voltage: 110V-220V Rated frequency: 50/60Hz Rated power: 45W Diameter heat conductor: 15 mm or less Best modeling time: 1-2 minutes Heating temperature: about 130 degrees -200 degrees Packing list: hair straightener X 1 Q: How to use hair straightener to achieve better hair straightening effect? 1. Before straightening your hair, you need to plug in the straightening brush to preheat for 20-30 seconds. 2. After the comb is warmed up, comb your hair with a normal comb first. 3. For thick curly hair, use a clip to layer the hair. 4. Specific operation: (1) It is true that the inside of the comb is heated, just like pressing the comb, so you have to really apply some tension, then put the straightener back into it and hold the end of the hair tightly, then from the root. (2) Don't comb the hair like a normal comb. Use a straight hair brush to comb your hair from the inside out, then hold it, and slowly comb the hair from root to tip for 5 to 7 seconds. Use small parts. You may need to pass a few times. 5. From 120°C to 160°C (from 248°F to 320°F): Suitable for people who use this product for the first time (blonde, bleached and dyed hair). 6. From 170°C to 200°C (from 338°F to 392°F): suitable for thick, curly and rough hair.[International Standard Voltage] Our hair straightener is suitable for international voltages from 110V to 220V, which is convenient for travel. With a conversion plug, you can use it no matter which country you are in. Bring a travel bag, you can easily pack it and take it for travel. [Anti-scalding design and 30 minutes automatic closing] This anti-scalding straight hair brush will protect your scalp from high temperatures, and the flame-retardant plastic frame protects you from all angles. The straightener will automatically turn off after 30 minutes to ensure the safety of you and your family. [9 straight hair temperature settings] 7MAGIC hair straightening brush with LCD temperature display, provides 9 adjustable heating settings, from 120°C to 200°C (from 248°F to 392°F), suitable for thick and curly hair , Straight or curly hair, and even beard. Depending on your hair type, you can find the right setting. The button is located on the handle, hold it at the correct angle, and you won’t accidentally switch the temperature while styling. [Two-in-one hair straightener for women's styling] You can use this excellent two-in-one hot brush straightener to straighten or curl your hair. It won't pull your hair, just a light stroke, you can straighten it smoothly. Compared with flat iron, deep combing can comb more layers of hair at a time, instead of just combing the surface. [Ultra-fast heating time and larger heating area] 20 seconds fast heating The built-in iron hair straightener adopts the upgraded ceramic heating (PTC) technology, which can be heated quickly, covering more hair and heating evenly at a time. It is easy to straighten the ends of the hair and get very close to the roots. It is an ideal gift for girlfriend, wife, daughter or friends on birthday, Christmas, Valentine's Day and New Year.