Summary: The range is horrible. You must keep your phone on you in order for the Bluetooth to stay connected. It also hurts the ear. After about 10 minutes, I have to adjust it, or take it out because it begins to hurt. And the talk to answer or ignore feature does not always work.
Summary: This is my first time using a blutooth with my cell phone. I followed the included directions and the device paired up to my cell phone. It's quite easy to use and has enough volume for me as I walk down a typical street with traffic and normal noises.
Summary: Got this for my wife. She had never set up a bluetooth earpiece before and had no problems doing it herself. She really likes it. I like it because she will be able to use it hands-free on the road.
Summary: Good clarity, sound quality leaves nothing to be desired. Voice answering of incoming calls doesn't work every time though. After 10 minutes of use, the eargel piece HURTS my ear. Tried it on both ears, same thing, it hurts too much to wear more than 5 minutes.
Summary: The electronics of this headset seem fine, decent range, decent audio., The big problem is how the case is designed. the off/on switch is hard to move, and the call switch is half of the case.
Summary: This particular purchase was a Christmas present for someone else, but also have a Plantronics Bluetooth, and I love it. Of all the different brands I've used over the years, this one is the best. There's no echo, and you don't sound like you're in a tunnel.
Summary: I've purchased several plantronic bluetooths within the last 5 years and this M55 is by far the best that I have owned. Great connection, outstanding streaming, the voice command for answering incoming calls is outstanding.
Summary: Happy with this headset after 1 month. Am most always on headset and wanted a hands-free product that would allow for long talk time, sound clarity for me and contacts, comfortable, easy set up, reasonable cost. All met with this Plantronics M55 unit. Good buy.