Quick Straightening and Styling:The hair straightener is designed in Birmingham and the advanced MCH technology can offer a fast and heat distribution,it can heat up to 200℃/392℉ within 30 seconds and quick achieve different styles for all hair and beards, either curl, straighten, volumize or simple brushing. Two Temperature Modes and 360 Degree Rotation:The straight hair comb has two temperature modes,the green light（180℃/356℉）use for soft or thin beard and hair, the red light(220℃/392℉) use for thick or coarse beard and hair. 360 degrees rotating power cord can prevent entanglement during use. New Negative Ion Technology and Safety Design:New negative ion technology allows hair to be hydrated and smoothed, preventing heat damage and ensuring beard and hair a healthy, polished look.The soft rubber comb teeth outside the ceramic heating teeth can make sure your skin and hair free of scald and damage. Easy to Use and Portable:The beard straightener can be used just by plugging in the power and has a comfortable ergonomic handle,It is also very effective for women to straighten their hair. The beard styler is light and compact, you could bring it when travel, to keep your hair and beard at fashion style anytime.