DATEL Headset problem

[WarBourne]

Hey i just picked up the datel headset at circyt city (goin out of business) and have had it for two weeks. It worked the other day but when i went to play nazi zombies bout 20 mins ago it wasn't working. I didn't hear anybody (who i no had a mic) and my friends said they didn't hear me. I tried everything......One thing that's odd is that when i go to change the mic lvl. above that, there's a three color bar (yellow, blue and red) and its stuck on the highest bar (red) as though im talking into it????? It also makes this wired humming sound when i check the mic lvl. that almost sounds like a plane.....very confusing i no, any advice???? thanks............ 1st post

[WarBourne]

also.....can i just buy and bluetooth headset from motorolla and will work?????