Plantronics RIG Surround

Device: headset for PC; The sound: stereo; The connection type: wired; Headphone design: overhead, closed; Cabling: unilateral; Multi-channel sound system: + / Dolby 7.1 (virtual the sound) / ; External sound card: +; Speaker diameter: 40 ;mm; Connections: Plug 3.5 mm (mini-Jack) USB / when connect through sound USB-map / ; Functions/capabilities: The regulator volume disable microphone Removable microphone Removable cable ; ...

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Table of characteristics

Colorblack
Deviceheadset for PC
Features 
The soundstereo
The connection typewired
Headphone designoverhead, closed
Cablingunilateral
Multi-channel sound system+ / Dolby 7.1 (virtual the sound) /
External sound card+
Technical har-Ki 
Speaker diameter40 mm
ConnectionsPlug 3.5 mm (mini-Jack)
USB / when connect through sound USB-map /
Functions/capabilitiesThe regulator volume
disable microphone
Removable microphone
Removable cable
Total