Brand New Sealed Unit * ---Poly Voyager 5200-M Headset + Base ---Microsoft Teams Certified - YES ---Microphone Design - Boom ---Sound Mode - Mono ---Microphone Technology - Omni-Directional, MEMS Technology, Noise Cancelling, Directional ---Earpiece Type - Monaural ---Wireless Technology - Bluetooth ---Minimum Frequency Response - 100 Hz ---Earpiece Controls - Redial, Volume, Call/Answer/End, Mute ---Platform Supported - PC, Mac ---Battery Talk Time - 7 Hours ---Max Battery Recharge Time - 1.6 Hours ---Max Frequency Response - 20 kHz ---Ear Cushion Material - Leather ---Impedance - 32 Ohms ---Battery Capacity - 122 mAh ---VIrtual Assistant Supported - Google Assistant, Siri ---Wireless Operating Distance - 246.
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