Poly Blackwire C3215 USB-C Monaural Headset

The Poly Blackwire C3215 is a professional wired monaural headset designed for clear and comfortable communication in the office or while working remotely. Featuring a USB-C connection, it offers plug-and-play compatibility with a wide range of devices and UC platforms.

Advantages

Enjoy crystal-clear audio with wideband sound and advanced Digital Signal Processing (DSP). The noise-cancelling microphone reduces background noise, ensuring your voice is heard clearly. SoundGuard technology protects your hearing by limiting sounds above 118 dBA. Lightweight and comfortable with leatherette ear cushions for all-day wear.

Suitable for

• Office workers and professionals who spend long hours on calls
• Users of Unified Communications platforms like Microsoft Teams, Zoom, and Cisco Webex
• Anyone needing a reliable, wired headset with USB-C connectivity

Key specifications

• Connectivity: Wired, USB-C
• Wearing style: Over-the-head, on-ear
• Headset type: Monaural (single ear)
• Microphone: Noise-cancelling, flexible boom
• Speaker frequency response: 20 Hz - 20 kHz
• Microphone frequency response: 100 Hz - 10 kHz
• Audio features: Wideband audio, DSP
• Hearing protection: SoundGuard (acoustic limiting)
• In-line controls: Call answer/end, volume up/down, mute
• Cable length: 1.5 m (5 ft)
• Colour: Black

Recommendations

For optimal performance, pair with a device that supports USB-C audio and UC applications. The headset is certified for use with major UC platforms, ensuring seamless integration.