Poly CS540 Top with Headband and Earloops (Poly 86179-01 or HP 85T27AA) JPL the Boom HALO delivers unparalleled

the Boom HALO delivers unparalleled performance

Poly Blackwire 8225 USB headsets

secure fit

Product Description

Poly CS540 Top with Headband and Earloops (Poly 86179-01 or HP 85T27AA) JPL the Boom HALO delivers unparalleledIts just easy Simplify desk phone management with headset audio controls and adding either the HL10 Handset Lifter or Electronic Hook Switch Cable (EHC) for remote call capabilities. 1 2 Extended range and talk time The adaptive power system optimizes for range and talk time by automatically downshifting to low power when the headset is close to the base saving battery life and maintaining maximum density. SoundGuard technology SoundGuard acoustic