Why choose Askera hair stringer brush? 1. Dual negative ion generator, releg 10 million negative ions. 2. PTC heater and NTC temperature detection greatly improve heating accuracy and prevent excessive heat from damaging hair. 3. It has 14 temperature settings and a heating range of 190 ° F-450 ° F, suitable for various types of curly hair for children and adults. 4.100-240V dual voltage, universal worldwide, suitable for both business and travel. 5. Provide 30 days of free exchange and 12 months of after-sales service. Respond to your after-sales needs within 24 hours. By combing your hair, you can achieve a beautiful straight hair shape, which is easier to operate. At the same time, the heating work area is twice as large as the flat iron hair straightener, which can complete the straight hair styling faster. Intimate humanized design and small gifts: a. LED temperature display screen, b. A tangle free power cord that can rotate 360 °, c. Convenient suspension holes for hanging, d. Temperature lock and power on memory function, e. Free gift of 1 insulated glove, f. Complimentary 2 hair clips, g. Free gift of a storage bag that can block out heat. ?(^_-) Tips for straighten your hair: 1. Make sure your hair is dry before using negative ion hair straightener. 2. Section your hair and action on less hair in one stroke once for thick and wavy hair. 3. Brush your hair at a slower speed. 4. Make sure your hair gets deep into the inner area of the heated hair brush.USE ANYWHERE & REASSURED SHOPPING: The straightener comb is a 100V-240V dual voltage hair straightener comb, which can be used anywhere, very suitable for travel or business trips. We provide 1-month hassle-free return and exchange service and 12-month after-sales service for the heat brush hair straightener. If you are not satisfied with your purchase, please contact us for a hassle-free return. SUITABLE FOR ALL HAIR: The straightener brush has a temperature range of 190°F-450°F and offers 14 temperature settings that will suit all hair types. Whether you're an adult or a child, a woman or a man, a black woman with thin hair or thick hair, you'll always find the right setting to straighten your hair. Make it a gift for Father's Day! Help Dad smooth out their beards. PRECISE HEATING: As we all know, too much heat will damage the hair, so precise heating and keeping the temperature stable are the key to not hurting the hair. The heating brush has a built-in upgraded NTC temperature sensor, which will monitor the heat in milliseconds; combined with the PTC ceramic heater that can self-control the constant temperature, it can provide accurate and stable heat for the hot brush. Say goodbye to excessive heat, say goodbye to scalding hair!. SMOOTH HAIR: The Askera Negative Ion Hair Straightener Styler Comb is equipped with 2 negative ion generators, which will release 10 million negative ions when used. A large number of negative ions can enhance the moisturizing degree of hair, and can also prevent and treat the problem of split ends of hair, so that your hair can be kept hydrated and smooth. UNIQUE: Hey look here, I know you're looking for a one-of-a-kind hair straightening brush for a gift or for your own style. Well, come on! This is a straightening brush that changes color. The black hot brush hair straightener will emerge a rose-red pattern in use, like a magic trick. You will love it!.Material: Plastic. Hair Type: . Brand: askera. Shape: Comb. Product Benefits: Straightening. Country of Origin: China. : B0C12Q8MQ8. Manufacturer: Dongjing Electric Appliance. Date First Available: March 31, 2023. Item model number: DY-C001. Package Dimensions: 10.2 x 2.7 x 1.5 inches; 1.26 Pounds.