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Overview

**Open Box product. Minimum 1-year warranty. See more information below.**Experience legendary sound in a portable package with the Bose QuietComfort Earbuds II. Small but mighty, these truly wireless headphones are equipped with powerful Bluetooth 5.3 technology, high-performance drivers, and customizable noise cancellation so you can get lost in the sound of your music, videos, and phone calls.
Open Box

Open Box - Bose QuietComfort Earbuds II In-Ear Noise Cancelling True Wireless Earbuds - Triple Black

Brand: Bose
Model: 870730-0010
Web Code: 17725176
Sold and shipped by | 4.4 seller rating (43 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

Warranty

Check with the manufacturer for details.

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

What's included:

  • Headphones (2 x Earbuds)
  • Charging Case
  • 3 x Pairs of Eartips (1 Pair x Pre-Installed On Buds)
  • 3 x Pairs of Stability Bands (1 Set x Pre-Installed On Buds)
  • USB Cable
  • Quick-Start Guide
  • Safety Sheet

This is an Open Box Product. It's been inspected and is fully functional. It includes all original accessories and a 1-year warranty (unless noted otherwise below). For return details, see the Return Policy tab. The product's specs are as follows:

• In-ear headphones come with the Bose Fit Kit with three sizes of silicone ear tips and three sizes of stability bands to provide a customized and comfortable fit

• Bluetooth 5.3 technology with a 9.14-metre range offers a reliable, seamless connection to your devices for truly wireless freedom

• High-performance drivers, amplifiers, and electronics ensure true-to-life sound with nuance, clarity, and depth for immersive listening

• CustomTune sound calibration intelligently personalizes noise cancellation and sound to give you the best possible listening experience

• Noise cancellation is achieved with umbrella-shaped ear tips to create a firm seal and microphones that detect environmental sounds and generate a signal to cancel them out

• Choose from Quiet Mode for maximum noise cancellation or Aware Mode with ActiveSense technology to soften the loudest sounds while still keeping you in tune with your surroundings

• Simple touch interface on the earbuds enables quick access to music and phone controls while the Bose Music app offers a full suite of customizable features like Adjustable EQ, software upgrades, sound profiles, and more

• Digital signal processing technology and two noise-rejecting microphones in each ear bud filter out ambient noise so your phone calls come through in crisp clarity

• Want to listen to your music or take a phone call with just one earbud? With the single earbud listening feature, take out the left or right earbud and the other will keep on playing

• Auto sensors detect when the earbuds are inserted or removed to automatically pause and play music or answer phone calls

• IPX4-rated with acoustic mesh to stand strong against sweat, splashes, and unexpected rain showers

Product Condition
Open Box
Noise Cancelling
Yes
Noise Cancelling Type
Active Noise Cancelling
Wireless
Yes
Truly Wireless
Yes
Bluetooth
Yes
NFC Ready
No
Effective Wireless Range
9.14
Headphone Style
In-Ear/Ear Bud
Band Style
None
Weight
6 g
Colour
Triple Black
Colour Family
Black
Sports & Fitness Ear Clip
No
Water/Sweat Resistant
Yes

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*:
  • Quebec
*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.
Product Category
Headphones, earphones, and ear buds (of any kind including AirPods)
Return/Exchange Period
30 days
Condition
Unopened, No signs of use

Due to hygiene concerns, this product cannot be returned if opened

Learn more about returning a Marketplace product