Review on Sports Headsets with Microphone: Bone Conduction Headphones for Sports and Driving by James Eledge

Second purchase - the first set, only the right speaker still works after a few months of use (listened to stuff to sleep). It took a while for the charger to set up properly. After a few weeks, it finally charges as soon as I plug it in. My second device didn't charge at all and the left speaker popped out (and I thought it was a fun magnet). I managed to get it back and work some before it stopped loading. While I love the sound and bone conduction, I'm not sure I'd use it again unless it's on sale.