I have the S9 (before it was revised, I think). It works ok but I was using it with my old Chocolate (vx8500) to go running and it cuts out with a lot of movement. I don't know if it's a general bluetooth thing or if it's the hardware, but if I kept the phone in my pocket it would cut out constantly. My solution was to grab a zune arm band and cram the chocolate phone in there and it worked fine strapped to my upper arm unless I turned my head quickly (checking for traffic). If I'm stationary it worked fine if I wandered from my bedroom to my front room in my apartment, so there's probably about 20-30 feet you can play with.
I would also note that the base that rests on (above) the back of your neck isn't suited for certain things. If I was laying down (to bench press) or sitting down in a recliner to use with my PS3, it gets real uncomfortable real quick.
I was just wondering myself how useful it would be with my Droid. I had been using my chocolate with regular ear buds before I got this, but now with Pandora I'd like to see if the pause on the headset controls work with the app.
I would also note that the base that rests on (above) the back of your neck isn't suited for certain things. If I was laying down (to bench press) or sitting down in a recliner to use with my PS3, it gets real uncomfortable real quick.
I was just wondering myself how useful it would be with my Droid. I had been using my chocolate with regular ear buds before I got this, but now with Pandora I'd like to see if the pause on the headset controls work with the app.