Wear it well The Blackwire 5200 Series fits your busy workday. Ergonomically designed for long lasting comfort. And with the easy-to-use connectivity you can work on a variety of devices throughout the day.Get great soundWhen you can hear and be heard clearly, you get more work done. Tune out the inevitable workplace distractions with a headset full of features - soft, conforming ear cushions that provide passive noise canceling and a precisely tuned microphone masks nearby conversations.Enjoy long lasting comfort Your ears will thank you, especially after long conference calls. This headset is built to stay comfortable. Adjust it to fit the way you work. Need to move locations? The headset folds up for easy portability in the carrying case.Connectivity optionsSelect the right option for your device: USB-Aor USBType-C®for PCand 3.5 mm formobile connectivity.Comfort and durabilityUltra-soft leatherette ear cushion(s)wrapped around pillow-soft memory foam provide long lasting comfort. Alight weight cushioned metal headband offers durability and a comfortable custom fit.Wearing style Monaural wearing style for those who prefer to leave one ear open.Simple call management Use the intuitive inline controls to answer/end calls, control volume, and mute to simplify call management. Conveniently placed indicator lights provide helpful but unobtrusive user call, mute, and volume status. Manufacturer: HP Inc. Manufacturer Part Number: 8M3W7AAABA. Brand Name: Poly. Product Line: Blackwire. Product Series: 5200. Product Model: C5210. Product Name: Blackwire C5210 USB-C Headset + Inline Cable TAA. Packing: Box. Product Type: Headset. [Technical Information] Connectivity Technology: Wired. Cable Length: 7.10 ft. Sound Mode: Mono. Impedance: 32 Ohm. Minimum Frequency Response: 20 Hz. Maximum Frequency Response: 20 kHz. Features: Dynamic EQ. Digital Signal Processing (DSP). S