Poly Blackwire C3210 USB-A Monaural Headset

Overview

The Poly 209744-104 is a monaural headset designed to deliver clear and comfortable communication in busy office or call center settings. It connects via USB Type A, allowing straightforward compatibility with most desktop computers. The headset features a noise-cancelling microphone that minimizes background noise, ensuring your voice is heard clearly during calls and virtual meetings. Its lightweight design, weighing just 87 grams, and soft faux leather earpiece provide comfort for extended use.

Key features

• Monaural over-the-head design that helps maintain focus by covering one ear while keeping the other free to hear ambient sounds.
• Noise-cancelling microphone that effectively reduces background noise for clearer voice transmission in noisy environments.
• Wide audio frequency range from 20 Hz to 20,000 Hz, delivering clear sound quality for both voice and audio playback.
• Adjustable microphone and headset positioning with elevation, horizontal pitch, and roll adjustments to customize fit and comfort.
• Detachable USB Type A cable with a cord rewind feature to keep your workspace organized and simplify storage or transport.
• Supra-aural earpiece cushioned with soft faux leather to provide comfort during long hours of use without causing discomfort.

Key specs

• Connection type: USB Type A wired
• Weight: 87 grams
• Frequency response: 20 Hz to 20,000 Hz
• Microphone: Noise-cancelling
• Design: Monaural over-the-head with supra-aural earpiece
• Cable: Detachable with cord rewind

Connectivity and compatibility

This headset connects via a USB Type A plug, making it compatible with most desktop computers without requiring additional adapters. The wired connection ensures stable audio quality and eliminates concerns about battery life or wireless interference, which is especially useful in professional environments where consistent communication is critical.

Ideal uses and environments

The Poly 209744-104 is well suited for office workers, call center agents, and remote professionals who need reliable voice clarity and comfort during long calls. Its noise-cancelling microphone and focused monaural design help maintain concentration in busy or noisy environments. The adjustable fit and lightweight build make it a practical choice for users who spend many hours on virtual meetings or customer support calls.