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Overview

Enjoy premium wireless sound with the 1MORE SonoFlow Pro HQ51 headphones. Featuring Hi-Res Wireless Audio, LDAC, Bluetooth 5.4, 42dB QuietMax ANC, 40mm drivers, clear call technology, up to 100 hours of playtime, and wired or wireless listening. Outer packaging may vary for open box items.
Open Box

Open Box - 1MORE SonoFlow Pro HQ51 Noise Cancelling Over-Ear Bluetooth Headphones, Hi-Res Wireless Audio, LDAC, 42dB QuietMax ANC, 100-Hour Playtime, 3.5mm Wired Mode - Matte Gray

Model: HQ51
Web Code: 19866687
Sold and shipped by | 4.3 seller rating (357 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

The 1MORE SonoFlow Pro HQ51 noise cancelling headphones are designed for music, travel, work, calls, content creation, gaming, and everyday wireless listening.

With Hi-Res Wireless Audio and LDAC technology, these Bluetooth headphones transmit more audio data than standard Bluetooth for rich, detailed, and high-quality sound.

The 40mm diamond-like drivers deliver clear, balanced audio with a frequency response up to 40kHz, helping reproduce vocals, bass, instruments, and sound effects with detail.

Tuned by Grammy-winning engineer Luca Bignardi, the HQ51 headphones are built to provide a natural and balanced listening experience.

Advanced QuietMax dual-feed noise cancellation helps reduce external noise by more than 42dB, making these headphones ideal for subways, airports, offices, commuting, and busy environments.

The Bluetooth 5.4 connection provides stable wireless performance for compatible smartphones, tablets, laptops, computers, and audio devices.

Enjoy up to 100 hours of playtime with ANC off or up to 65 hours with ANC on, making these headphones suitable for long trips, workdays, study sessions, and daily use.

A quick 5-minute charge provides up to 10 hours of playtime, helping keep your headphones ready when you are short on time.

The advanced microphone system and AI noise reduction algorithm support crystal-clear calls, helping your voice stay clear during meetings, phone calls, and online chats.

Designed with lightweight materials and soft protein leather ear cushions, the over-ear comfortable fit supports extended listening sessions.

The included 3.5mm audio cable allows flexible wired listening and supports ANC mode, making the headphones suitable for wireless use, wired audio, gaming, travel, and professional listening.

The 32 ohm impedance supports reliable audio performance with compatible wired and wireless devices.

Finished in Matte Gray, these 1MORE over-ear headphones offer a clean, modern look for work, travel, and entertainment setups.

For best performance, users may download the 1MORE app and update to the latest firmware.

Please note: For open box items, the product’s outer packaging may vary, may be different from retail packaging, or may show minor packaging wear.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping may be available on orders over a minimum amount (before taxes, fees, and promo codes). Shipping charges may vary based on item size and your shipping address. Want a shipping charge estimate? Simply add an item to your cart, then access the cart and enter your postal code in the shipping estimate section.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.