Plantronics Audio 995

Device: headset for PC; The sound: stereo; The connection type: radio channel / radio on frequency 2.4 GHz / ; Headphone design: overhead, closed; Cable length/radius: 12 ;m; Speaker diameter: 40 ;mm; Frequency range: 20-20000 ;Hz; Microphone frequency range: 100-10000 ;Hz; Connections: USB ; Functions/capabilities: The regulator volume disable microphone ; The time: 8 ;h; ...

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Table of characteristics

Colorblack
Deviceheadset for PC
Features 
The soundstereo
The connection typeradio channel / radio on frequency 2.4 GHz /
Headphone designoverhead, closed
Cable length/radius12 m
Technical har-Ki 
Speaker diameter40 mm
Frequency range20-20000 Hz
Microphone frequency range100-10000 Hz
ConnectionsUSB
Functions/capabilitiesThe regulator volume
disable microphone
Battery 
The time8 h
Total