Battery life is quoted at 8 hours (plus 20 from the case) which is certainly enough for most users, and they sound so smooth and look so unique. So, then I decided maybe I needed to spend more money (both those headsets were < $50). Love the fit , they are very comfortable and keep their shape , Sketchers are a beautiful and light shoe to wear , I love them for my walks , they make my walk so comfortable, truly recommend for all ages , and they come in all colours and size , I recommend them to Seniors like me that like to keep on the go UPDATE 1/22/19: Still working great, however any and all issues Im having are related to the app. You need to go to a jewelry store to see these in person for purchases like this. The only mug that will fit it is a tapered one, and you better make sure it fits before you buy the mug. My son does have a little bit of a wide foot however the leather strapping on the shoes made it a difficult fit. Had to unplug the usb transmitter 6 times! I think youll love them too! Bought for a trip to India and wore them every day for 10 days and on the flight home.