Plantronics BackBeat Fit Bluetooth Headphones are my favorite. I have weird ears I guess, so most headphones don't stay put (small ear canal), but these stay put, are water proof, hold a long charge and don't get tangled up. One I have gone through many bluetooth headphones for running and these have great connection, so if my phone is in my left pocket, it doesn't skip at all. A little spendy, but a great product.