Poly Plantronics Blackwire 3210, USB-A Headset (209744-22)

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[shortdesc] Blackwire 3210, USB-A Headset, Wired, Mono, Over-the-head, Noise Cancelling, [/shortdesc] [properties] Product Name Poly Plantronics Blackwire 3210 USB-A Headset Type C ompatibility Media Type Power Connectivity Wearing Style Microphone Type Audio Performance Hearing Protection Inline Controls Headband Ear Cushion Material Weight Color Software Compatibility Product Description Wired, monaural, over-the-head headset with noise-canceling microphone Corded UC Headset PC via USB-A Voice, music, and multimedia USB-powered USB-A Over-the-head, monaural Noise-canceling Dynamic EQ, microphone frequency response 100 Hz–10 kHz, enhanced digital signal processing SoundGuard technology Call answer/end, mute, volume +/- Lightweight metal with adjustable fit Soft foam 87 grams (with cable) Black Plantronics Manager Pro (additional purchase) Type Corded UC Headset Compatibility PC via USB-A Media Type Voice, music, and multimedia Power USB-powered Connectivity USB-A Wearing Style Over-the-head, monaural Microphone Type Noise-canceling Audio Performance Dynamic EQ, microphone frequency response 100 Hz–10 kHz, enhanced digital signal processing Hearing Protection SoundGuard technology Inline Controls Call answer/end, mute, volume +/- Headband Lightweight metal with adjustable fit Ear Cushion Material Soft foam Weight 87 grams (with cable) Color Black [/properties] [specifications] Speaker Size 28 mm Speaker Sensitivity 90 dB SPL (1 mW/1 kHz) Speaker Impedance 32 ohms Speaker Frequency Range 20 Hz–20 kHz (media mode), 200 Hz–6.8 kHz (speech mode) Microphone Sensitivity -38 dBV/Pa Microphone Frequency Range 100 Hz–10 kHz Cable Length 1610 mm (total USB to headset) Operating Temperature -10°C to 50°C Storage Temperature -25°C to 60°C Operating Humidity Show more