I bought this to replace my broken Blueant Q2 with high hopes it would be better, or at least just as good. While this is a good BT which connects quick, is loud, and others can hear me fine...even over my work truck which is a Mack Granite dump truck, it's not good when paired the with my GS3. It announces Caller ID name from contacts which is a *must* and battery life seems to just as good or better then the Blueant but it KILLS the battery on my phone. For some reason, I guess because of A2DP, keeps my phone awake through Bluetooth Share. There is no way to disable BT share without killing the caller ID feature. My GS3 loses approx. 5-7% an hour in batt life with no use and cpu continuously runs in intervals...about 1/2 the time total when paired with the commandone. Using the Blueant, I'd lose 2% an hour. All in all, I get maybe 10 to 11 hours out of my phone with the command one while before I was getting 18-20 with moderate use using the blueant. Moto was no help in this matter and neither was thier sparce forums. Other than those gripes, this BT is perfect.

Pros: light weight
  good batt life (command one)
  Caller ID name announce/ voice commands/ voice prompts.
  Fast charging
  Speaker is loud and others hear me fine

Cons: Kills phone battery while connected
  Ear cushion has raised edge around it causing ear to hurt after awhile
  Doesn't make breakfast
I bought this to replace my broken Blueant Q2 with high hopes it would be better, or at least just as good. While this is a good BT which connects quick, is loud, and others can hear me fine... even over my work truck which is a Mack Granite dump truck, it's not good when paired the with my GS3. It announces Caller ID name from contacts which is a *must* and battery life seems to just as good or better then the Blueant but it KILLS the battery on my phone. For some reason, I guess because of A2DP, keeps my phone awake through Bluetooth Share. There is no way to disable BT share without killing the caller ID feature. My GS3 loses approx. 5-7% an hour in batt life with no use and cpu continuously runs in intervals... about 1/2 the time total when paired with the commandone. Using the Blueant, I'd lose 2% an hour. All in all, I get maybe 10 to 11 hours out of my phone with the command one while before I was getting 18-20 with moderate use using the blueant. Moto was no help in this matter and neither was thier sparce forums. Other than those gripes, this BT is perfect. Pros: light weight
  good batt life (command one)
  Caller ID name announce/ voice commands/ voice prompts. Fast charging
  Speaker is loud and others hear me fine

Cons: Kills phone battery while connected
  Ear cushion has raised edge around it causing ear to hurt after awhile
  Doesn't make breakfast