The Plantronics Calisto 620 series is the perfect wireless speakerphone for impromptu conference calls. It is a 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.

Plantronics 620 vs 620-M Models

• P620: UC Standard version built for UC applications and softphones from Avaya®, Cisco®, IBM®, Skype®, and more
• P620-M: Version optimized for use with Microsoft® Lync®

Dual connectivity

The perfectly portable Calisto 620 wireless speakerphone was designed to simplify call management with an easy interface for answer/end, mute and volume controls for calls on your laptop or smartphone, and it comes with a Bluetooth® mini USB adapter for always-ready PC connectivity. Integrated A2DP lets you listen to streaming media from your mobile device, including your favorite songs, podcasts and more.

Designed for portability

• Simplified call management with an easy interface on PC or mobile phone
• Bluetooth® mini USB adapter for always-ready PC connectivity
• Up to 7 hours wireless talk time, up to 5 days standby time

Uncompromising audio quality

• PC wideband audio and Digital Signal Processing reduces drop-outs and echo
• Bi-directional microphones activate in the direction of speaker’s voice
• Full duplex audio with 360° room coverage
• Integrated A2DP lets you listen to streaming media from your mobile device

Technical Specifications

• Connects to PC via USB; mobile phone via Bluetooth. Compatible with Windows® or Mac OS.
• Ideal for PC users on-the-go to transform any workspace into a conference room
• Talk time: Up to 7 hours, up to 5 days standby time
• Wireless Frequency: Bluetooth® v2.1 + EDR
• Audio performance: PC Wideband: Up to 6,800Hz; full duplex audio, echo cancellation; dual auto-switching microphones limit the transmission of background noise; A2DP
• Dimensions 11cm (w) x 11cm (h) x 3.2cm (d)