Great battery life
- Familiarity: I've put it through the wringer
- Fit: True to size
One charge kept the music going the entire camping weekend. We even used the light 2 nights and charged other equipment off of it. (With only the initial charge.) Like most electronics, it will act up if left in blaring summer sun. Love this speaker. It regularly accompanies me on camping, boating and beach trips, as well as casual use at home.