Poly Blackwire 3215 Monaural USB-A Headset

The Poly 80S06A6 is a monaural headset from the Blackwire 3215 line that offers straightforward, plug-and-play audio for calls, webinars, and everyday media. It connects through a USB-A cable, and an inline 3.5 mm plug lets you move seamlessly from a computer to a phone or tablet without changing headsets.

The single ear speaker covers frequencies from 20 Hz to 20 kHz, so voices sound natural and system alerts stay crisp. A noise-canceling microphone captures your speech while reducing background clatter, making it easier for colleagues or clients to hear you clearly even in open offices or busy households.

Comfort is built in. A headband made from lightweight metal keeps the headset steady without adding pressure, while a soft leatherette ear cushion supports all-day use. When your workday ends, the ear cushion folds flat so the headset slips neatly into a bag or desk drawer.

This model suits remote professionals, contact-center agents, educators, and anyone who shifts between devices throughout the day. It carries Unified Communications certification, so platforms like Microsoft Teams and Zoom recognize it instantly. At only 87 grams with the cable, it travels easily and never feels cumbersome.

• Mono headset covers one ear and delivers audio from 20 Hz to 20 kHz
• Noise-canceling microphone keeps your voice clear in noisy settings
• Dual connectivity with USB-A and 3.5 mm for PCs, phones, and tablets
• Headband made from lightweight metal for a secure, balanced fit
• Soft leatherette ear cushion folds flat for convenient storage
• Unified Communications certified for quick setup with leading platforms
• Weighs 87 g with the cable, 64 g without
• Dimensions: 155 × 32 × 178 mm