2.0 CURLGO, 2.0 PERFORM - The upgraded TYMO CURLGO has a new temperature control system, which detects the temperature 200 times a second to avoid thermal damage caused by overheating. The new structure design makes the rotation speed more stable and avoids tangling. Please note that cordless automatic curling iron cannot be used while it is charging. EASY CURLS FOR BEGINNERS - The TYMO Curlgo Eco automatic rotating curling iron offers one-click auto-rotation, making styling a breeze and consistently creating beautiful beach waves. You can achieve stunning curls in just 10 minutes! STYLING ON THE GO - The TYMO cordless rotating curling iron is perfect for effortless glamour wherever you are. Its cordless, portable design and dual voltage capability make it an ideal travel companion for quick touch-ups. SAFE AND TANGLE-FREE - With a cool-to-the-touch 360° anti-scald design, this automatic rotating hair curler is safe for everyone, including kids. The smart anti-tangle feature detects tangles and automatically reverses them, ensuring a seamless styling experience. LONG-LASTING VOLUMINOUS CURLS - Featuring a T-GLOSS tourmaline ceramic coating that is twice as smooth as regular ceramic, along with 200 million negative ions, this curling wand creates stunning waves that last for 72 hours, delivering a gorgeous shine and exceptional smoothness.