Poly Blackwire 3310 Microsoft Teams Certified Headset +USB-C/A Adapter TAA

Product Overview

The Poly Blackwire 3310 headset is a monaural USB-C headset built for high call-volume offices and contact centers where consistent voice pickup and all-day comfort matter. As a Microsoft Teams certified USB-C headset, it delivers plug-and-play deployment on softphone platforms, while the bundled USB-C/A adapter lets agents move between laptops and desktops without added hardware. It is a TAA compliant corded UC headset, so it also satisfies government and enterprise procurement requirements.

Product Description

The Poly Blackwire 3310 is a single-ear wired headset engineered for unified communications environments where reliability outweighs feature bloat. Its noise-canceling boom microphone captures speech across a 100 Hz to 10 kHz range and rejects surrounding room noise, which keeps conversations intelligible in open-plan offices and busy contact centers. The 14.2 mm speaker reproduces wideband audio from 80 Hz to 20 kHz, and Poly's SoundGuard acoustic protection limits output to help meet workplace hearing requirements. Inline controls handle call answer and end, mute, and volume without forcing the user back to the application. The 180-degree pivoting speaker and flexible boom let the microphone be positioned for either left- or right-ear wear. Because it is a Microsoft Teams certified USB-C headset, it registers automatically on certified clients and exposes a dedicated Teams button on supported systems. IT teams can monitor and update the fleet through Poly Lens, which simplifies firmware management across large deployments. The included USB-C to USB-A adapter protects the investment as endpoints transition between connector types. For standardized rollouts, this TAA compliant corded UC headset is a practical choice for procurement teams sourcing at volume. Explore the full range of Poly UC headsets and devices to match the rest of your deployment.

Key Features

• Microsoft Teams certification — Registers automatically on certified clients so agents are call-ready without manual audio configuration.
• Noise-canceling boom microphone — Rejects ambient office noise and keeps the caller's voice clear in open-plan and contact-center settings.
• USB-C connection with USB-C/A adapter — Deploys across modern and legacy endpoints without buying separate SKUs.
• SoundGuard acoustic protection — Limits sudden loud sounds to support workplace hearing-safety requirements.
• Inline call controls — Answer, end, mute, and volume are handled on the cable to reduce handling time.
• Poly Lens management — Centralizes firmware updates and device settings across the headset fleet.
• TAA compliance — Meets federal and enterprise procurement sourcing requirements.

Technical Specifications