Details So easy to get the beachy waves without going to the beach.First; wash and dry your hair and divide it into two parts. Now take a little section of hair at a time; insert it into the curler and as you press the On button; the curler will automatically rotate and curl your hair. Hold it for a few seconds and release. Voila! You get instant softer; more consistent curls; no tangles either whether your hair is coarse or fine. You also get instant shine like you do when you get hair done professionally at a salon. Save time; money; and energy; and get wonderful beachy waves at home. Go Curly and enjoy a good hair day every time. DETAILS - The barrel rotates to 360 degrees for easy curls. No tangles; no burns. Charges with a USB; the heating time is approx. 3 minutes. The temperature in Fiernieght or Centigrade Auto shut off feature for added safety. This great tool comes in various colors. Great to have and to gift.