Fetures:FASTER AND EFFICIENT: Heated up quickly for 25s. Compared to the classic pliers shape,you no longer have to pin and straighten your hair individually, you simply comb your hair straight. All hair straightened in 5 minutes! CARE FOR YOUR HAIR: The set temperature of the hair straightener brush can be set between 140 ?and 200 ?, a total of 5 temperature levels. No matter what hair type you have, you can always find the right setting to tame it. ENSURE SAFETY: You can literally put our smoothing brush on your scalp and feel nothing,easy to use without the risk of burns, and the comb automatically switches off after 20 minutes to ensure safety for you and your home. SUITABLE FOR SMOOTHING: You have the option of transforming thin, bleached, colored, slightly curly, wavy hair into silky and natural straight hair. 360 ° ROTARY CABLE INNOVATIVE DESIGN: 360 ° rotary cable allows the smoothing comb to not get tangled in use.The cable is approximately 1.5 m long. i.e. allows you to straighten your hair at any angle,making it comfortable to use with one hand and reducing pressure on the wrist,making it ideal for professional salon use. Specifications:Voltage: 220VPower: 45WHeating Method: PTCHeating temperature: 140℃-155℃-170℃-185℃-200℃Size: 27*3cmColor: Black,Green,White,RedPlug specifications: AUGear adjustment: 5 gearsHeating method: PTC Package Include:1 x Hair Straight Comb1 x Manual Note:1.Due to the light and screen difference, the item's color may be slightly different from the pictures.2.There is 0-1cm difference according to manual measurement. Thanks for your understanding.