OLYMPUS IMAGING CORPORATION 145055 Olympus ME-52W Noise Cancelling Microphone - Noise Canceling - Detachable - 100Hz to 15kHz - Plug-in

180 mAh battery offers up to 12 hours of talk time on single charge Noise-canceling mic eliminates background noise to ensure you are heard Microphone boom rotates to position mic on left or right...

Behind the Head, Boom & Noise Cancelling Microphone Noise Reduction Headset Black, Use with Protalk Series Two Way Radios

Over the Head, Boom & Noise Cancelling Microphone Noise Reduction Headset Black, Use with Protalk Series Two Way Radios

AS-2400 Transcription Kit allows easy transfer from the voice recorder to the secretarys office. Besides the DSS player standard transcription module, the kit also includes the RS-28 footswitch and...

Noise cancelling microphone technology ensures easy, convenient listening and talking with maximum sound transfer efficiency Immense yourself in quality sound with this stereo headset Noise...