ghd Unplugged Styler - 1 Inch Cordless Hair Straightener for Travel | Professional Flat Iron with Heat-Resistant Case & USB-C Fast Charging (20 Min Runtime) | Perfect for On-The-Go Styling, Business Trips & Vacation Hair Care

I was really concerned that the battery charge wouldn’t last long enough to do my hair but it does. I bought this for an international trip so I wanted something lighter weight and the usb charger made it a no brainer. I have medium length hair and this worked faster and better than my plug in straightener at home. It’s expensive but for me it is worth it.