Poly Blackwire C3210 USB-C - 3200 Series - Wired On-Ear Monaural Headset with Noise-Cancelling Microphone - Black

The Poly Blackwire C3210 USB-C is a professional wired on-ear headset from the trusted Blackwire 3200 Series, designed for clear and comfortable communication in office and call center environments. With a monaural (single-ear) design, it allows you to stay aware of your surroundings while taking calls. The flexible noise-cancelling boom microphone ensures your voice is heard clearly, while wideband audio and digital signal processing deliver rich, natural sound. SoundGuard acoustic limiting protects your hearing from sudden loud noises. The headset connects via USB-C for broad compatibility with PCs, Macs, and UC platforms. In-line controls let you answer/end calls, adjust volume, and mute the microphone easily. The lightweight metal headband and leatherette ear cushion provide lasting comfort during extended use.

Advantages

Professional-grade audio with wideband and DSP for crystal-clear calls. Noise-cancelling microphone reduces background noise. SoundGuard hearing protection limits audio peaks above 118 dBA. USB-C connectivity ensures modern compatibility. Comfortable on-ear design with leatherette cushion and lightweight metal headband. In-line controls for convenient call management.

Suitable for

• Office workers and professionals needing reliable headset for daily calls
• Call center agents requiring clear communication and comfort for long shifts
• Unified communications users on platforms like Teams, Zoom, and Skype for Business
• Anyone seeking a wired, single-ear headset for PC or Mac

Key specifications

• Connectivity: Wired, USB-C
• Wearing style: On-ear, over-the-head, monaural (single ear)
• Microphone: Noise-cancelling, flexible boom
• Audio: Wideband audio, DSP, SoundGuard acoustic limiting
• Speaker size: 28 mm
• Frequency response: 20 Hz - 20 kHz (speaker), 100 Hz - 10 kHz (microphone)
• Cable length: Approximately 1.5 m (5 ft)
• Controls: Call answer/end, volume up/down, mute
• Ear cushion material: Leatherette
• Headband material: Lightweight metal
• Colour: Black

Recommendations

For optimal performance, ensure your device has a USB-C port. The headset is optimized for UC platforms; check compatibility with your specific software. Use the in-line controls for quick adjustments without interrupting your workflow.