Summary: It connected with my HTC p3600 which supports A2DP but the sound kept breaking. Impossible to hear to music like that. However, to be fair, it may be the slow processor from the HTC that was the root of the problem. I guess i will never know.
Summary: The headphones synced up with no problems to my phone and the quality was good. Unfortunately after 4 weeks the unit refused to switch on again so game over and have now ordered another brand of headphones. I would not recommend ever buying these headphones.
Conclusion: - No funciona correctamente y no lo puede devolver en tiempo y forma por razones laborales, asi que tuve que joderme. La atencion del vendedor fue buena pero el producto es barato, malo y vistoso.