Plantronics 211155-01

Overview

The Plantronics 211155-01 is a USB-C headset designed for professionals who spend long hours on calls or consuming media. It features a boomless design with a four-microphone array that combines active and passive noise canceling to deliver clear voice communication while minimizing background noise. The headset automatically switches between wideband call mode and high-fidelity stereo, providing excellent audio quality for both meetings and media playback. Its cushioned metal headband and memory-foam ear pads ensure comfort during extended use, making it suitable for remote work, open offices, and quiet home environments.

Key features

• USB-C wired connection enables quick plug-and-play setup on Windows and macOS devices without additional drivers
• Boomless design with four built-in microphones that focus on your voice and reduce ambient sounds like office chatter and keyboard clicks
• Automatic audio mode switching from clear wideband speech during calls to rich stereo sound for music, videos, and training sessions
• Comfort-focused construction with a lightweight metal headband wrapped in cushioning and memory-foam ear cushions covered in soft leatherette
• Certified compatibility with Microsoft Teams, Zoom, and other leading unified communication platforms for seamless collaboration

Key specs

• Connection type: USB-C wired
• Microphone: Four-microphone array with active and passive noise canceling
• Audio modes: Wideband speech and high-fidelity stereo
• Headband: Light metal frame with cushioning
• Ear cushions: Memory foam covered with leatherette
• Compatibility: Windows and macOS, Microsoft Teams, Zoom, and other UC platforms

Connectivity and compatibility

This headset connects via USB-C, providing a reliable and straightforward wired connection that works with most modern laptops and desktops running Windows or macOS. Its certification for popular communication platforms ensures that audio and microphone functions integrate smoothly without configuration hassles. This makes it a practical choice for professionals who rely on unified communication tools for daily meetings and collaboration.

Comfort and design for extended use

The design prioritizes comfort for users who wear the headset for hours at a time. The metal headband is lightweight yet durable, wrapped in cushioning to reduce pressure on the top of the head. Memory-foam ear cushions conform to the ears and are covered in soft leatherette, which helps maintain comfort and reduce fatigue during long calls or media sessions. The boomless microphone array keeps the workspace uncluttered and avoids the discomfort of a traditional mic boom.

Ideal uses and environments

This headset fits well in professional settings where clear communication and comfort are essential. It works well for remote workers, open office environments, and quiet home offices where background noise can be distracting. The automatic switching between call and media modes also makes it a strong choice for users who alternate between meetings and multimedia content throughout the day.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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