Poly 77T43AA

Overview

The Poly 77T43AA is a monaural headset designed to provide clear and professional communication in busy work environments. It features a noise-canceling microphone that minimizes background noise, ensuring your voice is heard clearly during calls. The lightweight on-ear design includes a synthetic leather ear cushion for comfort during extended use, making it suitable for call centers, offices, and other professional settings.

With a fold-flat earpiece, this headset is easy to store and transport between calls. The Quick Disconnect wired connection offers reliable performance and compatibility with various devices. Additionally, SoundGuard technology protects your hearing by preventing sudden loud noises, adding safety during long workdays.

Key features

• Noise-canceling microphone reduces background noise for clearer conversations
• Lightweight on-ear monaural design with synthetic leather ear cushion for all-day comfort
• Fold-flat earpiece allows easy storage and portability between calls
• Quick Disconnect connection ensures compatibility and easy device switching
• SoundGuard technology protects against acoustic shocks and sudden loud noises
• Durable construction built to withstand daily use in demanding environments
• Voice-optimized frequency range enhances speech clarity for professional communication
• 2.5-foot cable length provides comfortable movement without excess clutter

Key specs

• Design: Monaural on-ear headset
• Microphone: Noise-canceling with SoundGuard protection
• Cushion material: Synthetic leather
• Cable length: 2.5 feet
• Connection type: Quick Disconnect wired

Connectivity and compatibility

The Quick Disconnect connection allows this headset to work seamlessly with a variety of communication devices commonly used in call centers and office environments. This wired connection ensures stable audio quality and easy switching between compatible devices without unplugging the entire headset.

Ideal uses and environments

This headset is well suited to professionals who spend long hours on calls, such as customer service representatives, remote workers, and office staff. Its noise-canceling microphone and voice-optimized frequency range help maintain clear communication even in noisy surroundings. The durable design and comfortable fit make it a reliable choice for daily use in busy workspaces.

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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