Hair Styling on the Go Cordless Curling Iron (only 7.4 inches long and 2.3 inches wide), can be easily fit into your backpack, the preferred styling tool for business trips and travel. You can curl your hair anytime and anywhere, far away from the trouble with the line. Save Time & Money.Easy One-click Styling No skill is required, just put the right amount of hair into the curling tube, press the button and wait for a while to create beautiful and natural even wave wavy hair. Suitable for novice operators, long-lasting styling, and beautiful everywhere.No-damage to Hair & Hand With tangle protection ceramic spin barrel, Continuously beep when tangle and immediately release your hair. Professional ceramic technology can keep your hair smooth and shiny, and look more attractive after curling. The ceramic crimping chamber has heat insulation function, which can protect your skin from scalding during use.4 Temperature & 10 Timing Setting The time (8s-18s) and temperature (150C-200C / 300F-390F) of the curler can be set freely according to your hair quality and styles, and it can be heated quickly. All of this is displayed on a small LCD screen.