Summary: Great Value, very light in weight, Reliable, Clear crisp voice reception, Will tell you when connected or disconnected via a voice prompt, also will inform you How much time "speaking time" left, won't irritate my ear, easy to wear I am very happy with my purchase, I love everything about this...
Best value at this price point. Great sound, both sending and recieving.
8 February 2014
Summary: Best value at this price point. I bought this as a replacement for a lost M100. Before it arrived I had picked up a newer Plantronics earpiece. The sound quality was not as good as the M100, most noticeably while driving. The M100 picks up less road noise and is easier to hear as well.
Summary: Does not have all the bells and whistles that the other models have. Great sound canceling technology, but miss the auto answer, and voice commands. Also does not sink to all my phone apps. Especially my phone navigator app