A:AnswerSo I ge let through a full day with it and prob could get about the next morning with it as well and that’s with an hour workout with my beats connected to Bluetooth, my music running, and the workout app all running the same time. Those three running at once take up the most battery at about 25 percent and by bed time I’m sitting at about 35-40 left depending on how many notifications I get or send messages a day. I charge it at bed time every night so I don’t know exactly how much of the morning I would get through with no charge but def most if not all the next morning I would be able to do