The Sensational Headset with Microphone 2.5mm for Microsoft Xbox 360 is an affordable headset mic for your Xbox 360. It’s probably about as good as the headset that comes with the 360. So for under $10, you can easily replace yours if you lose or break it.
Here’s Amazon’s take:
Sensational Headset with Microphone 2 5mm for Microsoft Xbox 360
User Ratings and Reviews
4 Stars How to fix the sound.
I bought the Sensational Headset, and the mic worked fine, but I couldn’t hear sound through the headphones.
Until I turned the volume nob down.
Simply turn the volume down a little, so it’s not on full capacity. Then it starts working fine.
Problem solved 
5 Stars GOOD QUALITY
nice head set for its price it fits perfect on your head well built seems to have good parts in it made like skull candy ear phones thire is only one con about this i bought mine from eforcity and it couldve HAD MORE PADDING WHILE SHIPPING over all i rate this product 5 stars
Great Headset Now i am enjoy playing