What it is: A curling iron that creates perfect curls and waves with the press of a button. What it does: The 1.25-inch curling iron features a two-way AutoTwist switch that steers effortless barrel rotation and nine precise heat settings pair with two smart timer options to form long-lasting curls in seconds. Simply slide the switch to rotate the barrel and gentle sounds and vibrations will signal when your curl is perfectly formed.Features and benefits:- T3 AutoTwist Technology: powers an automated, self-rotating barrel for effortles styling with flawless results- SmartCurl Timer: times each section at 5 or 8 seconds, for consistent curls and waves with minimized heat exposure- Digital T3 SinglePass® Technology: smart microchip and high-performance ceramic heater deliver fast, one-pass results- Ion Generator: minimizes static frizz, boosts shine, and locks in style- Sensory feedback: guides your styling experience with gentle sounds and vibrations- 9 Precise Heat Settings: deliver precise heat for every hair type and texture- 1 Hour Auto Off: for safe styling an dpeace of mind- 8-foot Professional Swivel Cord- Home Button: resets the barrel between sections for instinctive styling- Training Mode: turns off heat while you test barrel rotation speel and direction- Optimal Clip Length: keeps hair secure without tangles or snags- Hidden Hinge: for a smooth, snag-free glide