Summary: It's my first Bluetooth device, so I have nothing to compare it to. But it seems to work great. Battery lasts fine with my limited use. It's comfortable and I can hear fine. The mic is very sensitive as the people I'm talking with can often hear everything going on around me. But if the rebate comes though then I can't complain!
Summary: I bought this for $5 because at the time there was a $20 rebate offered. It is comfortable and works great. The only feature set I really care about on a bluetooth headset is that works ( I can talk on in the car, etc.). This works. The sound is clear enough, the battery lasts long enough, etc. Some people expect too much from a bluetooth. The battery will not last for all day talk time on any of them.