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Plantronics HW251N SupraPlus Wideband Headset (64338-31)
Noise-Canceling microphone filters out background sound
HW251N PN 75100-06
Uses Plantronics QD Quick Disconnect Connector Must be used with Plantronics Amp or with proper phone or USB adapter cable
Connectivity Technology Wired Earpiece Design Over-the-head Earpiece Type Monaural Host Interface Proprietary Microphone Design Boom Microphone Technology Noise Canceling Product Model HW251N Product Series SupraPlus Standard Warranty 2 Year
Easy Lightweight Wear -Leaving One Ear Uncovered For Person-to-Person Conversations
