Poly 77Y93AA

Overview

The Poly 77Y93AA is a Bluetooth mono headset from the Voyager 4300 UC Series designed for professionals who need seamless communication across both computers and smartphones. It offers up to 24 hours of talk time and supports Bluetooth 5.1 connectivity with a USB-A adapter, allowing users to move freely up to 164 feet from their desk without losing connection. This headset combines clear audio quality with comfort, making it suitable for long workdays, remote meetings, and on-the-go calls.

Key features

• Bluetooth 5.1 and USB-A adapter enable simultaneous connection to a computer and smartphone, providing flexible device switching.
• Acoustic Fence microphone technology reduces background noise, ensuring callers hear your voice clearly even in busy environments.
• Dynamic EQ automatically adjusts audio settings to optimize sound for voice calls or music playback.
• On-ear design with soft memory foam cushions offers comfort during extended use and reduces fatigue with its lightweight build of approximately 4.32 ounces.
• Fast charging capability delivers several hours of talk time from just a 15-minute quick charge, with a full recharge completed in about 1.6 hours.
• Certified for Microsoft Teams with a dedicated button for instant access to calls and notifications within the app.
• Includes a compact charging stand and travel pouch for convenient storage and portability.

Key specs

• Bluetooth version: 5.1
• Wireless range: up to 164 feet (50 meters)
• Talk time: up to 24 hours
• Listening time: up to 47 hours
• Weight: approximately 4.32 ounces (122.5 grams)
• Charging time: full recharge in about 1.6 hours
• Connectivity: USB-A adapter and Bluetooth for dual device pairing

Connectivity and compatibility

This headset connects to your computer via the included USB-A dongle, ensuring a stable and low-latency connection ideal for professional calls and conferencing. Simultaneously, it pairs with smartphones over Bluetooth, allowing you to manage calls from both devices without interruption. It supports Windows, macOS, iOS, and Android platforms, making it a versatile choice for various work environments.

Comfort and usability

The on-ear design features memory foam cushions that conform gently to your ear, providing comfort during long calls or listening sessions. Its lightweight construction minimizes fatigue, which is especially beneficial for users who wear the headset throughout the day or during travel. The dedicated Microsoft Teams button streamlines call management, reducing the need to switch between devices or apps.

Ideal uses and environments

This headset is well suited to professionals who frequently switch between computer and mobile calls, such as remote workers, customer service agents, and sales representatives. Its noise reduction capabilities and long battery life make it effective in open offices, shared workspaces, and on the move. Whether you are handling back-to-back meetings, presenting in conference rooms, or enjoying music during breaks, this headset adapts to your daily workflow.

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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