Great idea, kind of disappointing.
I was soooo excited to get this product.  However,  I am absolutely disappointed with the fact that even after I left it plugged in and untouched for a full 48 hours and every time I turn it on, my battery immediately drops to 50%.  Before I got finished curling my hair, I have to plug it back in for half an hour to get enough charge to finish.
Rating: 2 stars