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Poly Blackwire C3210 USB-C Headset
- Manage calls from PC, smartphone or tablet with standard USB, USB-Type C® or 3.5 mm connectivity
- Available in two wearing styles: hi-fi stereo or monaural
- Lightweight, durable metal headband offers a customizable, comfortable fit
- Wideband audio with noise cancelling microphone for high-quality PC telephonySee all Specs
Poly Blackwire C3210 USB-C Headset
Manage calls from PC, smartphone or tablet with standard USB, USB-Type C® or 3.5 mm connectivity
Easily manage calls from PC using USB, USB-Type C® or use the 3.5 mm connection to plug directly into a smartphone or tablet.
Available in two wearing styles: hi-fi stereo or monaural
Two wearing options: hi-fi stereo for those who want a richer, immersive experience, and monaural for users who prefer to leave one ear open to hear their environment.
Lightweight, durable metal headband offers a customizable, comfortable fit
Enjoy the freedom of a secure fit. A lightweight metal headband offers durability and a custom, comfortable fit.
Wideband audio with noise cancelling microphone for high-quality PC telephony
Wideband audio, a noise-cancelling microphone, along with enhanced Digital Signal Processing (DSP), deliver clear, natural, and rich audio.
Intuitive inline controls to answer/end calls, control volume, and mute
Simple, intuitive, inline controls let you answer/end, mute, and control the volume of PC calls with ease.
Dynamic EQ feature automatically adjusts audio for voice or multimedia use
Unique dynamic EQ adjusts and optimizes settings on the fly, creating the best sound for voice, music, or multimedia.
SoundGuard technology provides protection against audio spikes
SoundGuard technology ensures listening comfort and protection against audio spikes.
Button User Controls
Call answer/end; Call ignore/on hold; Redial; Mute; Volume +/-; Microsoft Teams
100 Hz to 10 kHz
20 Hz to 20 kHz
USB Type-C®; 3.5 mm audio
2.15 ft (inline module to headset); 4.76 ft (USB to inline module); 7.15 ft (total USB to headset)
Compatible operating systems
Windows 10; macOS
Dimensions (W X D X H)
6.1 x 1.25 x 7.1 in
0.22 lb (with cable); 0.15 lb (without cable)
Poly standard two-year limited warranty
What's in the box
USB Type-C®️ cable
Manufacturer Product Number
Return and exchange information
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