Plantronics Poly Blackwire 3310 Headset

Plantronics Poly Blackwire 3310 Headset

The Plantronics Poly Blackwire 3310 is a professional wired business headset designed for office calls, Zoom meetings, Microsoft Teams, customer support, and work-from-home setups. It is part of the Poly Blackwire 3300 series and is known for clear microphone quality, lightweight comfort, and reliable USB connectivity.

It features a single-ear (mono) design, allowing users to stay aware of surrounding sounds while on calls. The headset includes a noise-canceling microphone, inline call controls, and USB connectivity for laptops and desktops.

Main Features

• Wired USB headset
• Mono (single-ear) design
• Noise-canceling microphone
• USB-A or USB-C variants available
• Inline controls for:
• Volume
• Mute
• Call answer/end
• Lightweight adjustable headband
• Flexible microphone boom
• Microsoft Teams certified variants available
• Compatible with:
• Windows
• macOS
• Zoom
• Teams
• Softphones

Audio & Microphone

The Blackwire 3310 is designed mainly for:

• Voice calls
• Meetings
• Office communication

It provides:

• Clear voice pickup
• Good microphone isolation
• Decent audio quality for media and calls

Poly includes hearing protection technologies to help reduce sudden loud sounds above safe levels.

Comfort & Build

The headset is lightweight and built for long office usage with:

• Padded headband
• Soft ear cushion
• Adjustable fit
• Flexible mic arm

Many users describe it as comfortable for long meetings and daily work usage.