Conclusion: Great deal on this! Easy to pair, good quality. VERY happy with these. the only thing i would think about changing on these is i wish it had a little bit further range that it could get from the source. So far, i have not found a bluetooth device that can go 50ft. Then i wouldnt have to carry my iPhone in my pocket at the gym.
Pros: Great sound, easily converts between mono and stereo. Great battery life, easy to wear, and charge. Mic picks up voice well. Stereo ear buds are very comfortable and do a great job of blocking outside noise.