Poly 772C3AA

Overview

The Poly 772C3AA is an all-in-one USB speakerphone designed to provide clear and natural audio in small spaces. It features a two-microphone array that focuses on your voice while reducing background noise, ensuring conversations come through without distractions. With full-duplex audio, it allows everyone to speak and be heard simultaneously, making it well suited for virtual meetings, calls, and music playback in home offices or small meeting rooms.

Its compact and lightweight design, weighing just 9.9 ounces, makes it easy to place on a desk or carry between locations. The device is USB-powered with an integrated USB-A cable and includes a USB-C adapter for compatibility with various devices. Its IP64 rating offers dust and water resistance, adding durability for both indoor and outdoor use.

Key features

• Two-microphone array that minimizes background noise for clearer voice pickup
• Full-duplex audio enabling seamless, simultaneous conversations without interruptions
• USB-powered with built-in USB-A cable and included USB-C adapter for easy connection
• IP64-rated dust and water resistance to withstand everyday use and occasional exposure
• Touch-sensitive controls with bright LED status indicators for intuitive call and volume management
• Compact and lightweight design that fits naturally on desks and is easy to transport
• Compatible with popular communication platforms such as Zoom and Microsoft Teams
• Effective coverage for spaces up to 10 by 10 feet with a microphone range of approximately 5 feet

Key specs

• Microphone array: 2 microphones
• Audio: Full-duplex
• Power: USB-powered via integrated USB-A cable
• Adapter: USB-C adapter included
• Durability rating: IP64 dust and water resistance
• Weight: 9.9 ounces
• Coverage area: up to 10 x 10 feet
• Microphone range: approximately 5 feet

Connectivity and compatibility

The speakerphone connects via USB, making it compatible with a wide range of devices including laptops and desktops. The included USB-C adapter ensures it works with newer devices that lack USB-A ports. It supports leading communication platforms like Zoom and Microsoft Teams, allowing seamless integration into existing workflows without additional software or drivers.

Ideal uses and environments

This speakerphone is a strong choice for solo professionals and small teams who need clear audio in compact spaces such as home offices, small meeting rooms, or remote work setups. Its durable design and dust and water resistance also make it suitable for occasional outdoor use or environments where spills and dust are a concern. The device’s microphone range and coverage area fit well in rooms up to 10 by 10 feet, providing reliable voice pickup without the need for complex audio setups.

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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