Poly 8K7C7AA#AC3

Overview

The Poly 8K7C7AA#AC3 is a phone headset designed to provide clear communication and lasting comfort in noisy and demanding environments. It features a noise-canceling boom microphone that effectively filters out background noise, ensuring your voice is heard clearly. The over-the-head design with plush earpads supports extended wear, making it suitable for professionals who spend long hours on calls. Its wired connection guarantees reliable audio performance, while the Quick Disconnect feature allows you to step away from your desk without removing the headset.

Key features

• Noise-canceling boom microphone that reduces background noise for clearer conversations
• Over-the-head design with cushioned earpads to maintain comfort during long use
• Quick Disconnect functionality enables easy detachment without removing the entire headset
• Durable construction built to withstand daily use in busy and noisy workplaces
• Stereo sound mode delivers immersive audio for better call clarity
• Electret condenser microphone ensures precise voice capture for professional communication
• 2.5-foot cable length provides enough freedom of movement without feeling restricted
• 22dB noise reduction rating enhances sound clarity by minimizing ambient noise

Key specs

• Connection type: Wired
• Microphone type: Electret condenser
• Noise reduction rating: 22 dB
• Cable length: 2.5 feet
• Design: Over-the-head with plush earpads
• Sound mode: Stereo

Connectivity and compatibility

This headset uses a wired connection that ensures stable and uninterrupted audio, making it a reliable choice for environments where consistent communication is critical. The Quick Disconnect feature adds flexibility by allowing users to easily detach the headset from the phone or device without unplugging the cable, which is especially useful in busy office or call center settings.

Ideal uses and environments

The Poly 8K7C7AA#AC3 is well suited to high-noise environments such as call centers, aviation control rooms, and busy offices where clear communication is essential. Its noise-canceling microphone and durable build make it a strong choice for professionals who need to maintain focus and clarity during long shifts. The comfort-focused design also supports extended wear, helping reduce fatigue during back-to-back calls.

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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