Sennheiser TW9092 SP20 USB Mobile Speakerphone

easy mute/unmute. For long meetings

I was looking for a way to make my cell phone teleconferencing easier, most specifically, easy mute/unmute. For long meetings, the cell phone screen inevitably shuts off and after longer periods, a password is required to just get to the mute button again. This unit connects with a wire to my cell phone and the buttons on the unit provide easy and visible access to mute status while offering great sound and good feedback from parties on the other end. It requires no batteries and uses almost no power from the cell phone itself. It comes with a sharp carrying case and has turned my cell phone conferences into bearable experiences. Well done.

my new favorite VOIP conferencing solution for small groups

Sound is good in transmit and receive, and the anti-echo works well. It is very nice to be able to have the interface to smartphone, and to note that it can simultaneously handle the smartphone and USB audio interfaces, so that one can use it as a 'bridge' between VOIP and POTs telephone connections. Its small size and easy cable handling makes it a great choice for traveling. It is attractive.

A very interesting point that may not be related to this unit...it appears that the mute button does NOT mute a FaceTime conversation! it does other applications on a Macintosh.

Great device

Great device. Integrates well with computer (MS Lync) and iPhone (with MS Lync). Plays music B+ - but as well as any small speaker.

I have tried other devices with the bluetooth connect - but if you want to use a device with both phone and computer and go back and forth between frequently, this works well.

Very intuitive / easy to use as well.

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