How to use Curler

How to use:

1. Press the power button for 3 seconds to turn it on.
2. Set the temperature and wait 1 minute.
3. Put a strand of hair on the U-type groove.
4. Press and hold the directional button, and curling will begin for 6 seconds.
5. When you feel the hair is not curly enough, press the arrow key once again.
6. Take out the curled hair.