【One-Click Auto Hair Rotating Curler】- The cordless hair curler is convenient and quick to use, pressing the button will automatically rotate to shape charming wave curls, very suitable for beginners. Also, intelligent hair curler with auto sensing design, if put too much hair in it or operational errors, curling wand will stop working to prevent your hair from damage. 【Ceramic Coating & Safety Perm】- Fast heating hair iron curler adopts ceramic coating, which can release negative ions, lock the moisture of hair and remove static electricity to glow hair natural shine. Ceramic barrel built inside of curling iron, anti-scalding design protects your hands and skin from heat so that ceramic barrel curling iron is very safe to use. 【6 Temperature and 6 Timer setting】- Can easily adjust the temperature (150℃/300℉, 160℃/320℉, 170℃/340℉, 180℃/360℉, 190℃/370℉, 200℃/390℉), curling time (8s, 10s, 12s, 14s, 16s, 18s), curling direction (left, right) and temperature unit on the LCD screen. By setting personalized temperature and time to meet the need of different hair. Moreover, adjustable curling iron will issue beep to let you know to release your hair after the curls is over. 【USB Rechargeable】- Built in 5200 mAh capacity battery, fully charged can reach the operation time 40-60 minutes. The usb plug allows you to use a power bank to charge it when necessary. Rechargeable curling wand can intelligently shut down, if it not operated, will automatically close down after 15 minutes. 【Cordless & Portable】- Wireless design saves you from worrying about wire tangles and length, so you can do styling anywhere. The lightweight hair curler wand is easy to carry, will not take up too much space in a bag or suitcase for travel.