Plantronics HW520D Encore Pro 500 Over-the-Head Binaural Headset, Part# 203192-01 Universal Tool Kit (2) Mitel 3000 8-button display

(2) Mitel 3000 8-button display phones Model 4110 - Charcoal gray

Part# BE107665

Operating Humidity : 0% - 90% RH

This has a Single Mode and Multiode options and distances from 300 meters up to 10 kilometers

can be wall or ceiling mounted with the included mounting bracket

Plantronics HW520D Encore Pro 500 Over-the-Head Binaural Headset, Part# 203192-01 Universal Tool Kit (2) Mitel 3000 8-button displayHighlights Over the Head Wearing Style Binaural Design DA90 USB Audio Processor Compatible with Plantronics Manager Pro Wideband Audio SoundGuard Hearing Protectio Speaker Earpiece Design : On Ear Listening Mode : Binaural Connectivity Host Connection : 1 x USB Type A NEW IN THE BOX