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Poly 80R99AA#ABA

CS540 Wireless Noise Canceling Mono Deskphone Earbuds with Lifter

Sale price $175.00 Regular price $179.00

Highlights:

  • Wireless DECT range up to 350 feet for freedom to move around
  • Noise-canceling mic ensures clear calls in noisy office spaces
  • Convertible design offers three comfortable wearing styles
  • Handset lifter enables remote call handling for convenience
  • Supports conferencing with up to three additional headsets

Every order includes:

  • Fast and secure shipping
  • Free 30-days returns
  • Manufacturer warranty
  • Lifetime customer support

Description

Overview

The Poly 80R99AA#ABA is a wireless mono deskphone earbud designed to keep busy professionals connected and comfortable throughout their workday. It features noise-canceling technology to reduce background noise, ensuring clear conversations even in noisy office environments. With a wireless range of up to 350 feet and a lightweight design weighing just 0.74 ounces, this headset offers freedom of movement and all-day comfort. The included handset lifter allows remote call handling, making it easier to manage calls without being tied to your desk.

Key features
  • Wireless DECT technology provides a reliable connection up to 350 feet away from the base, allowing you to move freely around your workspace.
  • Convertible design offers three wearing styles—over-the-ear, over-the-head, or behind-the-head—so you can choose the most comfortable fit for extended use.
  • Noise-canceling microphone minimizes background noise, delivering clear and distraction-free conversations.
  • Adaptive power system extends battery life, ensuring the headset remains ready throughout your workday.
  • Handset lifter included for remote call answering and ending, enhancing convenience and productivity.
  • SoundGuard technology protects your hearing by limiting sudden audio spikes during calls.
  • Wideband audio delivers high-definition sound quality, making conversations sound natural and easy to understand.
  • Supports conferencing with up to three additional headsets, facilitating team collaboration without extra equipment.
  • Intuitive call controls allow quick access to answer, end, volume adjustment, and mute functions, helping you stay focused on your tasks.
Key specs
  • Wireless range: up to 350 feet (DECT technology)
  • Weight: 0.74 ounces
  • Microphone: noise-canceling
  • Audio quality: wideband audio for high-definition sound
  • Battery life: extended by adaptive power system (exact duration not specified)
  • Compatibility: includes handset lifter for deskphone integration
  • Conference support: up to three additional headsets
Connectivity and compatibility

This headset is designed to work seamlessly with deskphones, thanks to the included handset lifter that enables remote call handling. The wireless DECT connection ensures a stable link to your deskphone base unit, allowing you to move freely without losing call quality. Its compatibility with conferencing setups makes it a practical choice for collaborative office environments.

Comfort and usability

The lightweight design and multiple wearing options make it easy to find a comfortable fit for long hours of use. Whether you prefer to wear it over the ear, over the head, or behind the head, this headset adapts to your personal preference. Easy-to-use call controls keep call management straightforward, reducing distractions and helping you maintain productivity throughout your day.

Who this headset is for

The Poly 80R99AA#ABA is well suited to professionals who spend significant time on deskphone calls and need the flexibility to move around their workspace. It fits well in busy office settings where background noise can be a challenge, and its conferencing capabilities make it a strong choice for small teams that require clear communication and collaboration. If you value comfort, call clarity, and wireless freedom, this headset offers a practical and reliable solution.

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Shipping and delivery

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 and refunds

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.

Product warranty

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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