Cons: The part was DOA. I heard so much good things about the earphones. But when I opened the box the headphones would not turn on and after talking to customer service they informed me the battery was most likely bad. After further review the battery is a pretty common problem. For $90 price and a common battery problem, I would look else where.
Conclusion: I received thesee as a gift and know they weren't cheap. They are hard to pair, but most annoying they won't stay in your ears!! And I'm not talking athletics just driving. I'm very disappointed.