Battery life is as advertised and controls are simple enough to use. Pairing is easy, but on my new Samsung droid charge I have to repair occasionally, where on my original Motorola droid I paired both of them once and auto connected every time. Sound quality is good, albeit my hearing is not the best, and a few of my friends with very good ears say the sound appears washed sometimes. Call quality is par, if there is wind, be prepared to use your phone. Price was more then reasonable as well.
I use these at work to listen to podcasts throughout the day, at the gym and while biking around town. I wear both this and the the Jabra Clipper around my neck on the chain provided, the clipper can be cumbersome to wear on all clothing and the chain has been the best solution. With both of these adapters I get a full day of audio bliss from 6am to 530 pm when i usually get home.
I recommend both products for those who use their cells for their media as well.
