Motorola T305 Bluetooth car speaker.I can hear callers clearly and the people I am talking to say my voice is coming across to them clear. The blue flashing light can be anoying at night if it is in your line of sight but that can certainly be dealt with without to much work, it certainly isn't a deal breaker because of the quality of the unit.I really like this one beats the heck out of an earpiece type headphone wired or wireless!!