3M 14.0W Privacy Filter. Detection/Fire & Alarm Systems Earpiece Earpiece Design Over-the-head Earpiece

Earpiece Earpiece Design Over-the-head Earpiece Type Binaural Microphone Microphone Technology Omni-directional Microphone Technology Noise Cancelling Microphone Technology MEMS Technology Microphone Technology Electret Microphone Technology Condenser Microphone Design Boom Integrated Microphone Yes Miscellaneous Package Contents Zone Wireless Headset

3 mm Depth 55

5 mm Depth 272

9 mm Technical Information Wireless Transmission Speed 1

Maintenance-free Typical Battery Recharge Time 3 Hour Interfaces/Ports USB Yes Network (RJ-45) Yes Total Number of Expansion Slots 1 Miscellaneous Certifications & Standards UL 1449

3M 14.0W Privacy Filter. Detection/Fire & Alarm Systems Earpiece Earpiece Design Over-the-head EarpieceMiscellaneous Compatibility ThinkPad Edge 14 ThinkPad Edge E420, Edge E425, Edge E430, Edge E435 All ThinkPad L420, L421, L430 ThinkPad SL410 All ThinkPad T420, T420s ThinkPad X1 carbon Physical Characteristics Product Color Black Color Family Black Technical Information Aspect Ratio 16: 9 Device Supported Notebook Features Easy to Apply Features Privacy Features Easy to Remove Features Reversible Features Touch Sensitive Display Type Supported LCD