what's the clearest bluetooth?

[BrendonBailey]

Ok I'm not asking for the clearest for me hearing, I'm asking which has the best mic. I've looked on a whole bunch of reviewing sites and I have no idea what to get. I'm trying to keep it under $50. I'm mostly gonna use it to sync up with my computer for video chats and stuff and I want the other person to hear me completely clear. So if you know/have a bluetooth that fits this please tell me the model. Thanks