The Beachwaver is a unique patented invention, which revolutionized the industry and changed the hair curling game! The Beachwaver® PRO 1 has a 1-inch barrel, which is our most popular curling iron size. The 1" ceramic barrel is perfect for all hair types and textures and is a great option for stylists or those with long hair as the barrel is extended to 6.5 in. Get beachy waves, gorgeous glam curls, or an old Hollywood roller set with the touch of a button. About the Beachwaver Pro 1 • Digital temperature clock • Professional Heat Range 310º F - 450º F in 30 seconds • Adjust between °F and °C • Lightweight, 6.5"" ceramic barrel • Tourmaline Infused • 1"" barrel width • Automatically Rotates with ""GO"" button • Rotates Left and Right (based on side you are curling) • Hi/Lo adjustable speed • 9' swivel cord • Ergonomic handle • Beveled, no-kink clamp • Great for all hair types • Touch Sense Technology • 30-min automatic shut-off • Take it abroad! 100 - 240V