The Hot Tools Pro Artist 24K Gold Charcoal Infused One-Step Volumizer is dependable in every way. Starting with the design, the versatile oval brush design has gently curved sides created to smooth hair, while the rounded edges help craft volume from the roots down to beautifully curled ends. Just one step to gorgeous styles. A styling surface designed with our tried and trusted 24K Gold Technology delivers even heat distribution that's essential to consistent results. Plus, it's ideal for all hair types! Direct ION Technology helps maintain a neutral charge on the hair's surface, leaving the hair looking conditioned and smooth, while helping reduce frizz and static for shiny, healthy-looking hair. Designed with unique airflow vents to accentuate a quick styling. Cutting edge Boar Tech 2 Bristles complete with silk glide perfect the styling results with a silky-smooth finish. Complete with a rotating temperature control and three speed settings providing ultimate styling control. Fast styling, great results for all hair types, check. What more could you need? A comfortable styling experience! The lightweight design and soft-touch finish provide a relaxed grip. Equipped with an 8 ft. professional cord giving you free range of movement and all the reach you need. The One Step Unit is designed for 120V USA outlets only, we do not recommend use of a voltage adapter or converter, as it will damage the unit. Note wattage will vary depending on the location of use.