✓This beard straightener designed exclusively to smooth out both beard and hair. ✓The heated beard brush offers a comfortable ergonomic handle and a flexible 360° rotating power cord Negative ion technology dual temperature options ( 180℃/356℉) and (200℃/392℉) ✓Heats up in 30 seconds because of MCH technology This slim and lightweight beard comb straightener(1.26*8.27inch and 7.41oz)