You can have two batteries in this thing!! I had no idea so now I'm thinking was it supposed to come with it or......cause it said nothing about that when I bought it no wonder it don't last longer than 5hrs. Other than that it's not bad but I believe there is something wrong with the headphone jack but at least it has Bluetooth it just sucks you have to download a program to do pretty much anything on it like listen to music or a movie.