The Polycom Wireless Microphone Accessory Kit.  Get rid of those annoying cables with this innovative solution from Polycom.  Add additional microphone pickup to your conference room without the hassles or limitations of cables. These are designed exclusively for the Polycom SoundStation2 EX, and SoundStation VTX1000 conference phones. Each of the two microphones included with the Polycom wireless microphone accessory kit can be placed up to 30 feet from the conference phone console, extending the microphone coverage to hard to reach corners of the room. Plus, the microphones fully support Polycom HD Voice on conference phones that also support HD Voice technology for superb voice quality with no compromises.

Main Features:

• Greater microphone coverage flexibility - Adds additional microphone pickup without cable length limitations
• Microphone coverage in hard-to reach areas - Place microphones where they are needed most, up to 30 feet away from the phone
• Long use on one charge - Handles a full day of conference calls with 12-hour talk time from rechargeable lithium-polymer batteries
• Clutter-free conference room - Eliminate extra cables and disarray from the conference room
• Wireless security - Proprietary security prevents electronic eavesdropping
• Spot coverage - Ideal for adding microphone coverage to specific areas of the meeting room

*Note: This is NOT compatible with non-expandable SoundStation2 models such as SoundStation2 Basic, Polycom SoundStation2 non-expandable, Polycom SoundStation 2W non-expandable,