Adjustable over-the-head headset provides all-day comfort while noise-canceling microphone reduces noise for crystal clear calls. Universal amplifier is compatible with virtually any phone.
Specifications
Additional Information
S11 Key Features:
Headset stand
Mute switch
Tone control
Speak volume control
Listen volume control
Headset on/off switch
Brand Name
Plantronics
Color
Black
Compatibility
Universal amplifier is compatible with virtually any phone.