Poly Voyager Focus 2 UC Wireless Headset USB-C + USB-C/A Adapter (Poly USB A 213726-01/ USB C 214432-01 or HP 9T9J3AA) speakerphone Your choice of narrow or

Your choice of narrow or wideband professional grade audio quality -- choose narrowband to extend talk time or wideband mode to enable clearer conversations

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Blackwire C710-M Lync optimized corded and wireless Bluetooth UC monaural headset

CS540 XD – More Headsets

Its volume and automatic gain controls let you adjust incoming calls to a listening level that's comfortable for you

Poly Voyager Focus 2 UC Wireless Headset USB-C + USB-C/A Adapter (Poly USB A 213726-01/ USB C 214432-01 or HP 9T9J3AA) speakerphone Your choice of narrow orEffectively cancels outside noise to eliminate distortion with maximum sound efficiency Synthetic Leather ear cushion material to offer great versatility and allow creativity and innovation in design and construction The headset provides plenty of freedom with wired connectivity On ear earpiece design ensures maximum comfort and pain, fatigue free listening Call Answer End earpiece control for enhanced, dependable pointing efficiency with maximum