Poly Savi 7420 Office Stereo DECT Wireless Headset

The Poly Savi 7420 Office is the stereo (two-ear) model in Poly's Savi 7400 Office series, a DECT wireless headset system built around a universal office base rather than a simple USB dongle. That base offers 3-way connectivity — computer, desk phone and mobile phone — so the same headset can roam up to 590ft/180m (180ft/55m in a typical office) away from any of them, with a noise-cancelling microphone boom using Poly's Acoustic Fence technology to keep background noise out of calls.

Like the rest of the Savi range, the 7420 Office is designed to meet the highest-level DECT Security Step C, enhanced with military-grade FIPS 140-2 listed features such as 256-bit AES encryption, and the series offers roughly 2x better density than other DECT headsets for deployment across busy floors. Up to four headsets can be conferenced onto a single base, and the headset is certified for Microsoft Teams Open Office noise handling and for use with Chromebook, with remote device management available through Poly Lens.