Bose QuietComfort Earbuds II True Wireless Earbuds with Personalized Noise Cancellation

$299.00 OR

Color: White - Out of Stock

More Product Details

Our product experts are here to help

Questions? We're here to help.

Model: 870730-0020 UPC: 017817844857 Item: 3815

Winner - The Best Wireless Earbuds of 2023

This product has been selected as one of The Best Wireless Earbuds of 2023. Our Gear Guides are highly-curated selections which represent the best of the best in their category. From televisions and Bluetooth speakers, to marine audio and outdoor speakers—-start (or finish) your shopping journey with our Gear Guides.

Product Information

Sound Is Power

Bose QuietComfort Earbuds II are a sleek, versatile musical companion designed to fit you and everything you do. Engineered with pioneering CustomTune sound calibration technology, these wireless earbuds personalize the noise cancellation and sound performance to fit your ears, so you get the world’s best noise cancellation and deep, immersive sound with powerful bass whether you’re at home or on the go. To ensure all-day comfort and a secure fit, the earbuds come with the Bose Fit Kit that includes 3 different soft, silicone ear tips and 3 different stability bands to mix and match to find your best fit. With a compact, lightweight design, you will almost forget you’re wearing them.


  • CustomTune technology shapes the audio to your ears    
  • The world’s best noise cancellation      
  • Lifelike, balanced sound with nuance, clarity, and depth 
  • Comfortable & secure fit 
  • Quiet Mode for full noise cancelling 
  • Aware Mode for full transparency 
  • ActiveSense technology for more pleasant and balanced listening  
  • Customizable levels of noise cancellation  
  • Adjustable EQ in the app  
  • Clear, natural-sounding phone conversations  
  • Control music with simple touch interface
  • Sensors know when earbuds have been put in or taken out 
  • Up to 6 hours of battery life (24 with case)
  • Included case holds 3 full charges
  • IPX4 environmental rating for sweat and water resistance 
  • Advanced Bluetooth® 5.3 capability
  • Bose Music app guides setup and provides full control
  • Charges via USB-C®

Legendary sound. Personalized to you.              

Your music sounds best when the listening experience is tailored to you. That’s why Bose QuietComfort® Earbuds II are engineered with pioneering CustomTune sound calibration technology that optimizes the noise cancellation and sound performance to fit your ears. With personalized audio, you can enjoy the world’s best noise cancellation and deep, immersive sound with powerful bass wherever you’re listening to music.                   

The best noise cancellation of any earbud. Or headphone.    

QC Earbuds II represent a revolutionary advance in noise cancellation technology with the ability to cancel noise better than any noise-cancelling earbuds or over-ear headphones on the market. It starts with ensuring an optimal fit to your ears. The soft, silicone ear tips have an umbrella shape that creates a firm seal at the opening of your ear, reducing outside noises. Microphones then detect environmental noise and generate an opposing signal to cancel it, making your quiet sound quieter. CustomTune technology personalizes the noise cancellation to the shape of your ears to precisely soften sounds that are hardest to reduce, like voices.

You and your music in perfect sync.                         

QuietComfort® Earbuds II deliver lifelike, balanced sound with nuance, clarity, and depth, so you can get in the zone and feel seamlessly connected to your music. The wireless earbuds are engineered with high-performance drivers, amplifiers, and electronics that are custom-designed to fit a small package. CustomTune technology takes the sound to the next level by personalizing it to your ears, so your music sounds even more immersive and emotionally impactful.

Find your best fit with the Bose Fit Kit.     

To ensure your wireless earbuds feel comfortable and stay put no matter what you’re doing, QC Earbuds II come with a Bose Fit Kit. The convenient Fit Kit includes three pairs of ear tips and three pairs of stability bands designed to fit the unique shape of your ears. Both the ear tips and stability bands are made from soft silicone for all-day comfort and a secure fit. The ear tips rest gently but securely in your ears and spread contact evenly. The stability bands hug the contours of your ears with curved fins that grip your ears for a snug fit. And since no two ears are the same, even on the same person, swap different-sized ear tips and bands to find your best fit.            

You’re in control of your sound. 

With Bose QC Earbuds II, you decide how much of the world you want to hear. Quiet Mode offers maximum noise cancellation, so you can feel fully immersed in your music. Want to listen to music but still hear what’s going on around you? Aware Mode offers full transparency to hear your surroundings with striking clarity. This mode automatically applies ActiveSense technology to soften the loudest sounds, like a passing bus, to a more pleasant and balanced volume. Use the Bose Music app to disable ActiveSense or create custom noise cancellation modes.      

Crystal-clear, natural-sounding phone calls.               

Use Bose QC Earbuds II to enjoy clear and natural-sounding phone conversations. Two noise-rejecting microphones in each earbud focus on the sound of your voice and filter out ambient noise and wind. Digital signal processing technology further enhances the signal to ensure your conversation is clear. Calls play through both earbuds, or you can use either bud by itself. If auto-answer is on, and you’ve removed your earbuds, just place them in your ear to answer.       

Control your music with the simple touch interface.   

Use the simple touch interface on the wireless earbuds to control everything. This convenient interface frees your hands so you can stay focused on whatever you’re doing. With simple swipes and taps, play or pause music, change the volume, and switch tracks. You can even answer calls and change the noise cancellation level, all without ever touching your phone.              

They know when they’re in — and pause when they’re out. 

Need to pause your music to have a conversation? QC Earbuds II have sensors that know when they’ve been inserted or taken out. Remove an earbud and your music will automatically pause. No need to mess with your phone. Put the bud back in your ear to pick up where you left off.

Up to 6 hours of battery life. Even longer with charging case.

Stay absorbed in the music you love for up to 6 hours. When not in use, store your Bose QuietComfort® Earbuds II in the portable charging case — it’s small enough to fit in your pocket. If the battery gets low, voice prompts let you know. Out of power and don’t have enough time to fully charge? The quick-charge option provides up to 2 hours of battery life from a 20-minute charge. The case is magnetized to hold the buds in place, charges via USB-C®, and holds 3 additional 6-hour charges for a total of up to 24 hours of listening time.      

Sweat & weather-resistant earbuds (IPX4).              

Bose QC Earbuds II are a versatile musical companion that can go wherever you go. With an IPX4 environmental rating for sweat and water resistance, they can handle drips, sprays, and water splashes — and they’re built to withstand sweat. The acoustic mesh keeps out moisture and debris, so even if you get caught in the rain, the earbuds will keep working. 

Stay connected with advanced Bluetooth 5.3. 

To ensure your earbuds stay connected to your device, Bose QuietComfort® Earbuds II offer advanced Bluetooth® 5.3 capability. This newest generation of Bluetooth® technology offers a strong, continuous connection as long as you’re within 30 feet of the paired device. The earbuds keep track of the last seven paired devices to easily swap between them without reconnecting.

Control everything through the Bose Music app.                    

The Bose Music app guides you through setup. Use the app to access your preferences, including noise cancellation levels, Bluetooth® connections, shortcuts, and more. You can check the battery, customize your shortcut, and even adjust the sound profile of your music to your liking. Use Adjustable EQ to control the bass, mid-range, and treble levels to suit your tastes. Software upgrades and new features are also available through the app.        



  • Dimensions
    • Earbuds (W x H x D): 0.68" x 1.2" x 0.88"
    • Charging case (W x H x D): 2.34" x 2.61" x 1.05" 
    • USB cable: 12"
  • Weight
    • Earbuds: 0.22 oz (each)
    • Charging case (W x H x D): 2.11 oz
  • Materials
    • Earbuds: Plastic, gold plating, sweat and water resistant (IPX4)
    • Eartips: Silicone
    • Case: Hard plastic
  • Battery
    • Battery life: Up to 6 hours
    • Earbud charge time: 1 hour
    • Charging case charge time: 3 hours
    • Quick-charge time: 20 minutes for 2 hours
    • Battery charge method: USB-C
    • Battery type (earbud): Lithium-ion
    • Battery type (case): Lithium-ion
    • Automatic on/off feature to preserve battery
  • Microphones
    • 4 microphones in each earbud
  • Bluetooth
    • Bluetooth range: Up to 30 ft
    • Bluetooth version: 5.3
    • Codec: SBC and AAC

What's in the Box

What’s in the Box

  • QuietComfort Earbuds II True Wireless Earbuds with Personalized Noise Cancellation
  • Bose Fit Kit: 3 ear tips (small, medium, large), and 3 pairs of stability bands (small, medium, large)      
  • Charging case
  • USB-C® (A to C) cable (12")
  • Quick Start Guide
  • Safety Sheet


We'd love to hear your thoughts! Please leave a review.

Customer Reviews for Bose QuietComfort Earbuds II True Wireless Earbuds with Personalized Noise Cancellation

4.3 / 5.0
573 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rated 3 out of 5
Good sound but bad connection
I purchased these a month ago instead of the Apple AirPod pros. They have great sound by the connection issues is why I sent them back. I only wear one most of the day. The left one won't connect because of software issues and the right one has good days and bad days. However, if you wear both all the time then they're great.
January 16, 2023
Originally posted at
Rated 4 out of 5
Cannot be used independently and no wireless charg
NC is great, sound quality and mic is great as well. But with this price, I am hoping that I can use the earbuds independently and is capable of wireless charging but it is not. I end up purchasing another earphone just to last for 1 whole day.
January 16, 2023
Originally posted at
Rated 5 out of 5
Fantastic sound quality
I bought these a few months ago and they are the best earbuds I've ever owned. The sound quality is amazing and the noise cancelling is second to none. Exactly what you'd expect from Bose. Could not be happier with this purchase!
January 16, 2023
Originally posted at
Rated 4 out of 5
One of the best wireless ANC earbuds on the market
I've had the Bose QC Earbuds II for a month now, so I've had some time to try out the different settings with the Bose app. The default sound is to boomy, the bass dominates the sound overall, but after adjusting the equalizer and selecting the Bass Reducer option the sound is closer to neutral with still plenty of bass, which sounds good to my ears.
This is my first pair of wireless earbuds so I can't compare to other options on the market, but I can say the ANC works really well for me, but I really don't need the ANC I only use the earbuds in my home. I purchased the Bose QC earbuds II for the latest bluetooth 5.3 and the better than average sound quality in the wireless earbuds market. Their are two features missing that I hope Bose will address in future firmware updates this year. First one is you cannot completely disable the noise cancellation, but you can select between two standard modes and several custom modes. The second missing feature that really needs to be added is bluetooth multipoint, which would allow you to connect the bluetooth earbuds to two, or more, devices at once. Their not a perfect pair of earbuds, but with the few missing features that hopefully will be addressed with future firmware updates will make them that much better. As they are now, they are a great pair of wireless ANC earbuds overall. I would highly recommend the Bose QC II earbuds especially for someone who needs the best ANC in a pair of earbuds.
January 16, 2023
Originally posted at
Rated 3 out of 5
Constant hiss
Made the mistake of getting these instead of up grading my apple air pods to the pro ones. Sound and noise cancellation are both great. But the constant hiss is like his you got when listening to an old cassette tape. The explanation that all ear pod with batteries make this hiss is not true my apple air pod and another cheap blue tooth set I got off Amazon for £8.00 do hiss.
January 15, 2023
Originally posted at
Rated 5 out of 5
Great earbuds
I got the Bose Quitecomfort Earbuds II for Christmas. They are fantastic, great sound as you would expect from premium earbuds..
January 14, 2023
Originally posted at
Rated 3 out of 5
Did not meet expectations
The base response was everything I thought it would be, powerful and clear.. However, no matter how I adjusted the EQ the highs were lacking. Acoustic instruments and cymbals sound muffled, as do most vocals even with Mids adjusted. The noise canceling aspect works well. Overall, great base response, but the crisp clarity is not what I expect from Bose.
January 13, 2023
Originally posted at
Rated 5 out of 5
Best fit a pair of earbuds can have
The bigger rubber wing you attach the better they'll fit but more uncomfortable. I use the second size option and they never come out, not even during cardio training like high intensity running.
January 13, 2023
Originally posted at
Rated 5 out of 5
Great comfort, great sound
I love my Bose earbuds (quiet comfort II) they are discreet, super comfortable even for my small ears, and holy smokes, the sound is incredible. As always, the noise cancellation is phenomenal and really gets you in the zone, helps you get lost in the music or movie or podcast or whatever you listen to.
January 13, 2023
Originally posted at
Rated 4 out of 5
Sound quality is excellent.
The sound quality with the quiet comfort is excellent the noise canceling modes are a great addition for adjusting what you don't want to listen and in regards to what you might need to hear.
January 12, 2023
Originally posted at


Customer Q & A

Have a functionality, compatibility, or otherwise product-specific question about this product? Ask it here! If you have a customer service or shipping question, please direct it to our customer service department

Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!