Product Sheet
Page 1
... for your hands free to multitask. • Noise-canceling microphone filters out background sounds for stability with most phones and provides mute and volume control. S11® Plantronics S11 Telephone Headset System offers hands-free convenience and comfort. Published September 2010. And Canada) 831-458-7700 (Outside U.S.) Operating Frequency: Standard Band...
... for your hands free to multitask. • Noise-canceling microphone filters out background sounds for stability with most phones and provides mute and volume control. S11® Plantronics S11 Telephone Headset System offers hands-free convenience and comfort. Published September 2010. And Canada) 831-458-7700 (Outside U.S.) Operating Frequency: Standard Band...