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Poly 7S443AA

H251N Supraplus Monaural Headset

Regular price $75.00

Highlights:

  • Monaural design keeps one ear free to stay aware of surroundings
  • Noise-canceling microphone reduces background noise for clear calls
  • Over-the-head fit ensures comfort during long work sessions
  • Quick Disconnect lets you move between devices without hassle
  • Durable lightweight build suits daily use in busy office settings

Every order includes:

  • Fast and secure shipping
  • Free 30-days returns
  • Manufacturer warranty
  • Lifetime customer support

Description

Overview

The Poly 7S443AA is a monaural headset designed to deliver clear communication and reliable performance for professionals in various work environments. It features a noise-canceling microphone that effectively reduces background noise, ensuring your voice comes through clearly even in busy or noisy settings. The over-the-head design provides a secure and comfortable fit, making it suitable for extended use during long workdays.

With a wired connection and a Quick Disconnect feature, this headset allows easy setup and mobility between workstations. Its durable yet lightweight construction supports daily use in offices, remote workspaces, and call centers, while its TAA compliance meets the standards required for government and corporate use.

Key features
  • Monaural design that keeps one ear free, allowing you to stay aware of your surroundings while maintaining clear audio on calls
  • Noise-canceling microphone that filters out ambient sounds to improve call clarity and reduce distractions
  • Over-the-head earpiece engineered for a secure fit and comfort during prolonged wear
  • Quick Disconnect functionality enabling fast and hassle-free connection or disconnection from your device without removing the headset
  • TAA compliant, ensuring it meets procurement requirements for government and corporate environments
  • Durable and lightweight build that withstands daily use without causing fatigue
Key specs
  • Design: Monaural over-the-head headset
  • Microphone: Noise-canceling type for background noise reduction
  • Connection: Wired with Quick Disconnect feature
  • Compliance: TAA compliant for government and corporate use
  • Weight: Lightweight for extended comfort
Connectivity and compatibility

This headset connects via a wired interface, making it compatible with a wide range of desk phones and communication devices that support standard headset connections. The Quick Disconnect feature allows you to easily move between different workstations or devices without unplugging the entire headset, enhancing flexibility in dynamic office environments.

Ideal uses and environments

The Poly 7S443AA is well suited to call centers, busy office spaces, and remote work setups where clear voice communication is critical. Its noise-canceling microphone and comfortable design make it a strong choice for professionals who spend many hours on calls or virtual meetings. The monaural style also benefits users who need to stay alert to their surroundings while maintaining high-quality audio on their calls.

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Shipping and delivery

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 and refunds

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.

Product warranty

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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