The Beachwaver® S-Series is perfect for any hair type and texture. With automatic rotation at the touch of a button, curling your hair will be effortless and fast! The Beachwaver is a unique patented invention, which revolutionized the industry and changed the hair curling game! With the Beachwaver® S-Series, you can create various different styles, including defined curls, relaxed waves, and glam waves. Its ceramic, rotating barrel provides easy, quality waves in minutes! Plus, it is dual voltage, so you get gorgeous hair wherever you go! This is a certified refurb purchased directly from Beachwaver. I have not used it.