This iron is a game-changer. Take it to the gym, pack it in your carry-on, or throw it in your purse for on-the-go touch-ups. Straight, curly or wavy, the Lunata Cordless Rechargeable Styler does it all, and will go where you go. While it's not meant to replace your corded tools, it packs a serious punch and is capable of a full style for most hair types. Using high quality, Lithium-ion batteries, this styler holds a charge for up to 45 minutes at the highest setting. Heat settings range from 200-430 degrees Fahrenheit.