Plantronics Calisto 620 Wireless speaker phone:

Plantronics Calisto 620 Wireless speaker phone has bluetooth connectivity and can sync with your PC, cordless phone or mobile phone

• The no cord, no fuss UC speakerphone
• The perfect tool for impromptu conference calls
• Portable wireless UC speakerphone that instantly transforms your laptop or smartphone into a high-quality conferencing device
• Small and lightweight
• Bluetooth? mini USB adapter for always-ready PC connectivity
• High-quality travel case
• Superior Audio Quality offering unmatched audio clarity
• 360? full duplex audio and Bi-directional microphones
• PC wideband audio and Digital Signal Processing (DSP) reduce drop-outs and echo with Acoustic Echo Canceller
• Integrated A2DP lets you listen to streaming media from your mobile device, including your favorite songs, podcasts and more
• Optimised for Microsoft Lync

Plantronics Calisto 620-M Wireless Manufacturer Site