Quick Disconnect cable to dual 3.5mm. 28959-01 Home Office/SOHO Professional grade wideband audio optimized

Professional grade wideband audio optimized for PC communication environments where frequent softphone conference calls take place

Volume adjustment with +/- and mute button simplifies operation

Folding ear cushions for maximum portability

Bluetooth connectivity to mobile phone or tablet

Quick Disconnect cable to dual 3.5mm. 28959-01 Home Office/SOHO Professional grade wideband audio optimizedConnects H series and P series corded headsets to your PC with this Quick Disconnect cable that has two 3. 5mm plugsConnects H series and P series corded headsets to your PC with this Quick Disconnect cable that has two 3. 5mm plugs Works with the following products EncorePro DuoPro TriStar SupraPlus Wideband Calisto 800 Series