The Specs

Additional Specifications
Brand Name Plantronics
Batteries Required No
Cell Phone Headset No
Description HEADSET FOR THE S10 T10 & T20 .
Microphone Technology Electret
Frequency Band Compatibility:Mac
Integrated Microphone Yes
Headset Type Mono
Category Telecommunications Headsets
External Color Black
Batteries Included No
Class Headphones and Headsets
Quick Glance