I got this to demo from Womworld.
The unit is nice, I am not normally a bluetooth headset person but i've tried it a handful of times. Now what really has me liking the bh-903 is the display

it will play radio songs and list the artist and/or song. I guess thats about the only plus is the display since im not a bluetooth user I find it pointless otherwise.
Battery life isnt very good, but the unit charges very quick. I dont know if I like wearing it like a neckless, kinda sticks out a little in public.
I guess thats all I have to say.
Overall if you need a BT headset and want something that has some cool features I guess give it a try.