CS361N Binaural SupraPlus Wireless Professional Headset System Noise-Canceling
Office professionals with phone-intensive responsibilities can now answer or end calls while moving about the office - in unmatched comfort and with premium audio quality. Built on digitally-encrypted DECT 6.0 technology, the Plantronics SupraPlus Wireless Professional Headset System combines the clarity of traditional corded technology with the mobility of wireless, so conversations can continue up to 300 feet from a desk phone.
Full specifications (PDF)
Manufacturer part number: 70520-06