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All-in-the-Ear Speaker and Microphone Headset
Speak in a normal tone and the unidirectional microphone built into the earpiece picks it up and transmits your voice. Because it's in your outer ear, the background noise is blocked -- it's clearer than a handset and easier to hear callers in noisy areas. Doesn't block ambient sounds like a phone ringing. |
Source : http://www.radioshack.com/
Created : January 5, 2000
Last updated : February 16, 2000
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