|Source: Think Geek|
Now, I don't know nothin' 'bout no Bluetooth technology, but I think the point is you don't have to walk around with your phone in your hand looking at it the entire time you're on a call.
Which makes me think Bluetooth Handset Gloves have to be a joke.
But apparently not.
You can even talk for 20 hours straight into your hand, according to the specs below.
I suppose that's time well spent with your thumb in your ear, instead of in your aspartame.
source: Think Geek