Automatic Ceramic Rotating Hair Curler, Professional Air Spin N Curl Hair Curler for All Hair Types, LCD Digital Display,Blue

▲Press the power button on the handle to turn on and off the rotating curler display, the display will light up to indicate that the product is turned on ▲Use the (+) and (-) buttons to select the desired temperature or press the (M) button to set the desired temperature to use low, medium, and high preset temperatures. ▲The temperature will flash 4 times, indicating that the curling iron temperature has been set. Use the (+) or (-) button to select the desired timer setting. After 15 seconds, the iron temperature and timer will be locked. ▲To unlock or change the temperature, press the power button once (the lock iron will disappear), and then press the (M) button twice. ▲To unlock the timer setting, press the power button once (the lock icon will disappear), and then press the (M) button once