ZEE BEAUTY Professional Heat Ceramic Press Comb has 20 adjustable heat settings and heats up to 500°, it is made of ceramic metal which transmits heat in 30 seconds, making hair smoother, healthier, brighter, softer, and frizz-free. The comb is safe to use with a strong grip handle, lightweight construction, and a 360° rotating cord to avoid tangling. It can be used as a straightener, a heated hair comb, and a ceramic-coated comb, and is suitable for all hair types. The comb shuts down automatically after 30 minutes of inactivity and has a dual voltage feature, making it easy to use and carry around.