Plantronics Calisto 620 Portable Wireless US Speakerphone 86700-01

Plantronics Calisto 620 portable wireless UC speakerphone that instantly transforms your laptop or smartphone into a high-quality conferencing device Small and lightweight, the Calisto 620 provides professional-sounding audio and wireless connectivity, wherever you touch down Designed to simplify call management with an easy interface for answer/end, mute and volume on your laptop or smart phone, and it comes with a Bluetooth® mini USB adapter for always-ready PC connectivity With its own high-quality travel case, the small, lightweight speakerphone is the right size for your laptop bag or carry-on, without cords or fuss Offering unmatched audio clarity, the Calisto 620 features 360° full duplex audio and Bi-directional microphones that activate in the direction of the speaker’s voice so callers hear you—not your background 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 fro