a good basic BT earbud
I've owned this BT ear bud for about a month and used it together with my new moto RAZR v3 cell phone. I had a very happy experience with the ear bud. The volume is fine and I have no difficulty in hearing other people's talking during driving even my radio is on. The battery is strong. Averagely it can last for about 6 to 7 days and the talk time is generally over 6 hours (conservatively estimate). The working distance is OK. It cannot cover every corner in my 700 sq. feet apartment but only most of them. I don't have a chance to test if it will be interfered by other BT headphones in nearby area.