Excerpt: These headphones are awesome, the sound is great, battery life is very good. The fact you have no wires in really nice while working in the shop or in the yard. Very comfortable, so light you forget your wearing them, the over the ear design means you don't have to worry about the earbud popping out.
Summary: I picked these up on a whim at Best Buy a few weeks back. All in all, it was a good impulse purchase. The headphones are great for commuting or walking, but I wouldn't consider these for anyone looking for a pair of headphones for serious music enjoyment- the sound quality is more than passable and can get quite loud, but there is no richness to the audio.
I have them paired with both my iMac and my Droid Incredible.
Pros: no wires, light, controls on-ear, descent quality, can be used for phone calls
Cons: slightly expensive for the sound quality, skips occasionally