You can get a battery for your b250xt blueparrott on ebay price is $9.99 free shipping
You can repair your wired headset that has a bad connection at any electronic store near you. No u can't I've tried
yes
The rule for small inexpensive electronics is replace do not repair. The cost of labor parts and profits make repair uneconomical in most cases
function of headset
Integrated Headset
talk to the microphone on the headset
A jawbone headset is a headset that lines your jawbone, to stay low profile and out of the way.
The Logitech Cordless Freedom Headset is a very lightweight cordless headset.
headset with microphone
The dsi headset is the same as the DS/DS lite headset. It is purchasable at Toys R Us.
how do iconect my headset