Expect to be heard loud and clear with theBoom C, even if your voice is low and you are in an environment with background noise. You do not have to compete by raising your voice, allowing for private conversations and not disturbing others around you.
It comes with a universal audio connector to use with most cell phones and it can also be used with a PC/laptop when a PC adaptor is also purchased. Voice recognition software users will like it because it is Dragon NaturallySpeaking Certified.