Happy with product. I had a pair of these but wore out the tread on the bottom and they became dangerously slippery. Mono mode with either ear buds work great. While I agree it might be nice to have a manual switch, I havent encountered any problems with it so far (in fact, I havent had any problems at all with how it functions, so a manual switch might actually make these less user-friendly). Its great by itself or with a belt and cardigan, but the armholes are big and expose the bra, so be aware of that. It is ridiculously more than 300Mb for the software that is design to configure the mouse? Why it is so much? The mouse software contains half of the storage of the game data I play! Im pretty rough on my equipment and these seem like they will stand the test of time. Will be trying them out this weekend on a hiking trip, but won?t update unless they fail me bc so far I?m pleased. The kitten heels gives you that sway when you hit your stride in these. ????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????