They take longer to charge when you allow them to discharge completely, so I like to pug them in as soon as I get that first or second warning, seems to charge a bit faster that way and last just as long as if I had let them discharge fully. Especially when the heavy rain started. I wear this thing everyday, and will probably buy a few more so i dont look like such a weirdo with the same belt, but its that good! The look is outstanding in the bathroom and matches the decor. Considering purchasing black as well. I love the case and love the heart shaped carrier! The speaker wont get knocked over by wind or rain. Overall these things were a waste of my time. In order for my husband to get the clip on, Ive got to put my shoulders back as far as I can for him to attach the clip to both straps. I looked long and hard for an around the house shoe for my problem feet.