What I don’t like about my Bluetooth earpiece for my iPhone is that it only streams audio from the phone calls. Why Apple (all cell makers) don’t let you use BT audio from other parts of your phone, I don’t understand. I have a pair of semi-bulky BlueTooth stereo headphones that and they stream the iPod music, podcasts, sound effects from games, and everything (but they’re bulky). My normal bluetooth earpiece just fits in my shirt pocket for when I’m not using it so I rather use that. The trick is to find an earpiece that supports A2DP.
I decided on the Plantronics Voyager 855 Bluetooth Headset for three reasons: they were inexpensive, I’ve had good experience with Plantronics in the past and they came with a second earbud (earplug?) for your other ear if you want stereo sound.
So now I can listen to podcasts or news (or whatever) while waiting for something (doctor appointment, a movie to start, anything) without having to cover both ears (and not have to carry anything big around to do it). The same goes for videos or watching YouTube. Or if I’m playing a game I’ll still get sound, it’s nice to have audio feedback even for simple puzzle games, but especially for puzzle games. Your device must support A2DP for audio other than phone calls.
I think my main uses for this will be phone calls, listening to audio (books, The Economist and podcasts, streaming some radio) and some games. I can walk pretty far from the phone when listening, when I head upstairs (most amount of wall/stairs interference) it cuts out a little, but once I’m upstairs it still sounds great.
I think I’ll rarely plug in the second earpiece but I’ll keep it in my computer bag just in case. It’d be great if I knew I was going to be somewhere loud, but it might be too loud for them to hear me. Obviously I can use these for music, but I rarely listen to music via headphones, I generally listen to music at home or in the car, but I guess I now have the option (sort of).
The packaging was very nice, I couldn’t believe these were a $35 from from the box. In the box was a nice manual, not some teeny tiny thing that you’ll never find again. The BT headset, a nice carrying bag, two ear loops, 3 different pairs of ear gels (plus a weird pair foam ear pieces), a wall plug charger and some weird strap (unidentified in the manual) to dangle it from your neck (like a neckless, I guess).
So this BT headset gets a two thumbs up from me. No real minuses on the headset at all, but this is my first few hours of use and I really enjoy them so far.
I’ll probably do a follow-up in a few days, so if you have any questions, leave them in the comments.
Did I tell you it’s less than $4 shipped?!? It says that the “horn” increases the sound up to 13dB.
Needs a few really quick features: 
