In my experience with these I find that when I get the low battery warning (a beeping at whatever volume you have them set to) I usually ignore the first one/two warnings then plug them in, if you ignore the warning beeps long enough they turn from 2 beeps to 4 to 6 more frequently and then finally die. I was able to adjust after removing the pinky side buttons, and now the mouse is a good fit for my 17. Not only are they very, very pretty but they are comfortable to wear to. These Goeco Earbuds are absolutely phenomenal. So I received this as a gift at my bridal shower it was on my registry. Got these for my boyfriend who is very rough on headphones and constantly breaking or losing earbuds. Its extremely quick to get on and off the stand, doesnt touch or scratch anything on the bike, puts no pressure on the dropper post or wheels. I would recommend to a friend. Arrived in a sandwich bag no proper packaging. The Carrying Case: All three are quite durable and stiff.