Bose 866724-0100

Overview

The Bose 866724-0100 is a pair of wireless over-ear headphones designed to deliver high-quality audio with advanced noise cancellation technology. These headphones offer up to 22 hours of wireless playback and feature Bluetooth 5.1 for a stable connection within about 30 feet. Whether you are listening to music, podcasts, or taking calls, they provide a comfortable fit and clear sound that adapts to your environment.

Key features

• Active noise cancellation that effectively blocks out ambient sounds for focused listening
• Quiet Mode for immersive audio and Aware Mode to let in important surrounding sounds without removing the headphones
• Adjustable equalizer allowing you to customize bass, midrange, and treble to suit your listening preferences
• Long battery life with up to 22 hours of wireless play and a quick 15-minute charge providing about 3 additional hours
• Bluetooth 5.1 technology ensures a reliable wireless connection with compatible devices
• Soft ear cushions and a smooth headband designed to reduce pressure for comfortable all-day wear
• Built-in microphone with noise suppression for clear voice calls and voice assistant commands
• Includes a carrying case and detachable audio cable for wired listening when needed

Key specs

• Battery life: up to 22 hours wireless playback
• Quick charge: 15 minutes for approximately 3 hours of use
• Bluetooth version: 5.1
• Wireless range: approximately 30 feet
• Audio architecture: TriPort acoustic design
• Headphone type: over-ear, wireless with wired option

Connectivity and compatibility

These headphones connect wirelessly via Bluetooth 5.1, providing a stable link to phones, tablets, and laptops within a 30-foot range. For devices without Bluetooth or when you prefer a wired connection, the included detachable audio cable offers flexibility for use on airplanes, in studios, or other environments.

Comfort and design

The Bose QuietComfort 45 headphones feature soft ear cushions and a smooth headband that minimize pressure on your ears and head, making them suitable for extended listening sessions. Their lightweight design combined with a protective carrying case makes them easy to transport and ideal for travel or daily commuting.

Who these headphones are for

These headphones are well suited for anyone seeking a balance of noise cancellation, sound customization, and comfort. They work well for frequent travelers, remote workers, and anyone who needs to focus in noisy environments while enjoying clear audio and reliable wireless connectivity.

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, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, 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. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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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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