Excerpt: The M55 does a great job of syncing with iphone. Good sound quality. The only problem is that the earpiece is so uncomfortable. I ordered a smaller gel insert, hopefully that will be more comfortable
Summary: My push button and voice function did not work. It would not answer or hang up calls and the one time it did I pushed it in the middle of a conversation, but any other time it would not answer or hang up a call. I have a Samsung Galaxy S5, btw.
Excerpt: Like all the capabilities it has, but you can not put your phone down and walk ten feet you lose connection don't like it.My wife has the m25 and she walk all over the apartment and don't lose connection.
Summary: I have purchased a Bluetooth that cost the about the same price and had better quality and changing the volume and connecting to the phone. There’s an adapter piece on the ear piece that I threw out because it hurts you’re ear.
Summary: When I put it in my ear it hurt it because of the large round speaker and listing device and the loop on the back heart my ear as well. When I wanted it to dial a phone number for me if said that I had that service free for 1 year. I returned it for the reasons mentioned above.
Summary: Conversations are clear. Range it very very very poor. The "answer" call voice command does not work as expected. I literally have to shout at the device several times, which is disappointing. Thing is, I specifically purchased this for the voice command. Bummer.
Excerpt: Got this on Amazon after reading some reviews online. It worked really well for about ten days. I used it three time for a total of approx. 4 hours. Then the microphones quite working. The unit was never dropped or abused, in fact it never left the confines of my home.