Poly 85Q48AA

Overview

The Poly 85Q48AA is a USB-A to USB-C adapter designed to extend the life of your existing Plantronics headsets and speakerphones by enabling their connection to modern computers equipped only with USB-C ports. This compact adapter weighs just 0.317 ounces, making it easy to carry and integrate into setups for remote workers, call centers, and shared office environments. It supports both Windows and macOS systems without requiring any additional drivers, ensuring a seamless and hassle-free experience.

Key features

• Allows continued use of Plantronics Blackwire, Savi, Calisto, and Voyager UC devices with USB-C only computers
• Plug-and-play design eliminates the need for drivers or software, reducing IT support needs
• Lightweight and compact form factor adds minimal bulk to cables or travel gear
• Compatible with both Windows and macOS platforms, supporting mixed-device teams
• TAA compliance meets federal procurement standards, suitable for government and regulated environments
• Simple installation with USB-A connector on one end and USB-C connector on the other

Key specs

• Connector type: USB-A to USB-C
• Weight: 0.317 ounces
• Compatibility: Windows PCs and Apple Mac computers
• Supported Plantronics product lines: Blackwire, Savi, Calisto, Voyager UC
• Compliance: TAA (Trade Agreements Act)

Connectivity and compatibility

This adapter bridges the gap between legacy USB-A peripherals and the latest USB-C ports found on modern laptops and desktops. It supports a wide range of Plantronics audio devices, allowing users to maintain their trusted headsets and speakerphones without interruption. Its compatibility with both Windows and macOS ensures it fits well in diverse IT environments where multiple operating systems are in use.

Ideal uses and environments

The Poly 85Q48AA adapter is well suited for professionals who rely on Plantronics audio gear but have upgraded to USB-C only computers. It works effectively in remote work setups, busy call centers, and shared office spaces where device flexibility and minimal downtime are critical. Its TAA compliance also makes it a strong choice for government agencies and organizations with strict procurement requirements.

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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