Polycom Expansion Microphone for Poly Studio

Extend the reach of your Poly Studio USB Video Bar with this expansion microphone. The three-microphone array give you 360� coverage with the rich HD audio you expect from Poly. This wired microphone comes with a 7.6m (25 ft) cable.
 
Three-microphone array provides 360-degree coverage with rich HD audio.
7.6 M RJ.11 cable, included.
Lighted button for Mute indication.
Compatible with Poly Studio and  Poly Studio X50.