Poly Blackwire 3210 Monaural USB-C Headset with USB-C/A Adapter

Overview

The Poly 8X214A6 is a monaural USB-C headset designed for professionals who spend long hours on calls but need to stay aware of their surroundings. It features a single speaker that rests lightly on one ear, leaving the other ear open to hear ambient sounds, which is ideal for multitasking in busy environments. The headset connects via USB-C and includes a USB-A adapter, making it compatible with a wide range of devices including modern laptops, older desktops, tablets, and many smartphones.

Built with a lightweight metal headband and soft leatherette ear cushion, it offers comfort during extended use and folds flat for easy storage. The cable length of approximately 5.28 feet provides enough freedom to move around your workspace without pulling on your device.

Key features

• Design that keeps one ear open to maintain awareness of your environment while on calls
• Noise-canceling microphone that reduces background noise for clear voice transmission
• Light metal headband combined with a soft leatherette ear cushion for durable comfort
• USB-C connectivity with included USB-A adapter for versatile device compatibility
• Dynamic EQ technology that automatically adjusts audio for calls, music, and video playback
• Inline controls positioned for easy access to answer/end calls, adjust volume, and mute the microphone
• Fold-flat ear cushion design for convenient travel and storage
• Certified for leading unified communications platforms, ensuring seamless integration
• Cable length of about 5.28 feet to allow comfortable movement at your desk

Key specs

• Connection type: USB-C with USB-A adapter included
• Headset style: Monaural (single ear)
• Microphone: Noise-canceling
• Ear cushion material: Soft leatherette
• Headband material: Lightweight metal
• Cable length: Approximately 5.28 feet (1.6 meters)
• Compatibility: PCs, tablets, and many mobile devices
• Certifications: Compatible with major unified communications services

Connectivity and compatibility

This headset is designed to work seamlessly with a variety of devices thanks to its USB-C connection and included USB-A adapter. Whether you are using a modern laptop with USB-C ports or an older desktop with USB-A, the headset adapts easily. It also supports many tablets and smartphones, making it a flexible choice for users who switch between multiple devices throughout the day.

• USB-C plug for direct connection to modern devices
• USB-A adapter included for compatibility with older hardware
• Works with unified communications platforms commonly used in business environments

Ideal uses and environments

This headset suits professionals who need to stay connected while remaining aware of their surroundings, such as contact center agents, remote workers, educators, and anyone relying on unified communications platforms. Its open-ear design allows users to monitor their environment, making it a strong option for home offices, busy workplaces, or shared spaces where hearing external sounds is important.