The shipment was late and it didn't work the second I opened it.wasn't compatible with my cellphone, some things worked just fine and other didn't. I couldn't play music from my cellphone at all through the headset.It works fine with my PC, but it slows the music down and speeds it up frequently. sometimes it cuts the music off. and the battery doesn't last that long like it says in the listing!I would get something else instead, I wouldn't buy this one.not a good buy!