Product Sheet
Page 1
...Plantronics' trademark design; DuoPro headsets require a Plantronics audio processor, USB audio processor, or direct connect cable to connect to -USB adapter/ audio processor brings superior call quality in all -day wearing comfort, and a choice of a wearing styles. The Vista M22 includes Clearline™ audio to improve call clarity to not catch hair H171N DuoPro...; USB Audio Processor Compatible with all Plantronics audio processors and USB-to over -the-ear wearing style. DuoPro works with all Plantronics H-series headsets, this headset-to phone or PC. Noise-canceling-Filters...
...Plantronics' trademark design; DuoPro headsets require a Plantronics audio processor, USB audio processor, or direct connect cable to connect to -USB adapter/ audio processor brings superior call quality in all -day wearing comfort, and a choice of a wearing styles. The Vista M22 includes Clearline™ audio to improve call clarity to not catch hair H171N DuoPro...; USB Audio Processor Compatible with all Plantronics audio processors and USB-to over -the-ear wearing style. DuoPro works with all Plantronics H-series headsets, this headset-to phone or PC. Noise-canceling-Filters...