How to use this automatic curling iron ? Tips: Please turn it on to warm up before use, and start using it after you hear the beep sound. When using, please comb the hair first, do not put in knotted hair. Put in a small amount of hair to prevent excessive hair from tangling. Press and hold the button until you hear two beeps before lowering your hair for better curls. The curler has a black plastic ring on top that you can push back to release your hair if it accidentally gets caught. Create the perfect hairstyle easily Preferred gift !