Ana M 5 This is made to be used for fixing your hair on the go, and it does an awesome job with that.I have medium-long hair, and I have a lot. It is naturally curly, so I always style it by straightening it at home and adding some waves.However, my hair is very weak when it comes to humidity, so it will puff up/lose all the waves I made at home as soon as I step outside into humidity.All I have to do is turn it on, wait 1 minute while it warms up at the highest temperature, grab a few strands of hair at a time and easily fix them. It also makes very defined curls as well as softer waves, which is what I wanted.I never have battery issues because I usually only need to use it once a day for fixing when I’m outside. Then, as soon as I go back home, I charge it again so it’s ready for the next use.A great investment, I don’t need to be unsatisfied with my hair every time it rains!!!