①. Heat Settings & 2 Direction Setting: There are 2 direction settings: left, right; Temperature setting from 150℃, 160℃, 170℃, 180℃, 190℃, 200℃; Curler rest time setting from 8s, 10s, 12s, 14s, 16s, 18s. ②. Choose different temperatures and times to achieve the desired effects and get longer and longer lasting results (loose waves, soft curls or more defined curls effects). ③. Unlike curling irons that stick and even burn your hair, the cordless curling wand uses a smart sensor chip that will automatically stop the curler when the hair is placed too much or incorrectly. ④. Note: Reverse the direction of rotation to release the hair if it is tangled. ⑤. The cordless hair curler with smart induction motor can offer good curling effect even for new users. No skills required - just a button to automatically create beautiful curls or waves anytime, anywhere. ⑥. This curler, which instantly turns curls into curls and offers 3D heating, can fix your hairstyle, making curly hair last longer. ⑦. Without the constraints of a cord, the cordless curler with built - in battery can be easily put in a pocket or a backpack with a perfect size, comfortably fits in your hand to curl your hair faster. ⑧. It charges in just 3 hours and you can use it for 60 minutes at 180°C.