Shut out the world and lose yourself in your musicâ€”or let the world in. It's your choice with the first in-ear noise cancelling headphones from BoseÂ®. The QuietComfort 20 Acoustic Noise Cancelling headphones â€“ Factory Renewed let you enjoy better sound every day, everywhere you go. Turn on noise cancelling to reduce surrounding distractions and focus on your music. Or, at the touch of a button, activate Aware mode to hear what's happening around you. Proprietary StayHearÂ®+ tips provide a soft, secure fit. The inline microphone and remote let you switch easily to calls and control certain functions.
In-ear. Noise cancelling. Better sound.
- Factory renewed product with first quality performance and the same warranty as the new product
- BoseÂ® noise cancelling technology, shut out the world and focus on your music
- Aware mode to hear what's around you at the press of a button
- Deep, clear sound from the Active EQ and TriPortÂ® technology
- Soft and secure for hours of listening from proprietary StayHearÂ®+ ear tips
Lose yourself in your music
QCÂ®20 headphones let you experience music on the go as never before. You'll enjoy lifelike, digital sound quality that stands out from the noise around youâ€”plus the freedom of an in-ear headphone. StayHearÂ®+ tips physically block some noise while our Acoustic Noise CancellingÂ® technology electronically reduces most of what's left. It's just you and your music, even in noisy environments.
Tune in to your environment
But there are moments when you may not want to be so cut off from your surroundings. Crossing a city street. Waiting for airline gate announcements. This is where Aware mode comes in. Instead of removing your headphones, just press a button, and you're back in touch with the sounds around youâ€”while your music keeps playing, and you still experience some noise cancellation.
All this, plus Bose lifelike sound. Sound you wouldn't expect from in-ear headphones. Our TriPortÂ® technology and Active EQ combine to give your music a depth and balance that keep your daily soundtrack fresh and alive. The subtle details shine through, too. So wherever you are, your music is your focus.
Advanced ear tip technology
And your music's even easier to enjoy when you're not fussing with your headphones. Proprietary StayHearÂ®+ tips create a soft, secure fit with no need to force them into your ears. The cone shape spreads contact evenly across the ear for maximum comfort, and forms a gentle seal that contributes to the headphones' full-spectrum noise reduction.
You're in control
Controls are all at your fingertips. Use the slider switch on the control module to turn noise cancelling on and off. The inline microphone/remote houses Aware mode and call answer/end buttons. The four-button remote provides volume and music control plus access to voice-recognition apps, like Siri or Google search.
The lithium-ion battery (located inside the module) charges in just 2 hours with the included USB cable, and delivers up to 16 hours playing time per charge. A battery indicator light displays power status. And even if the battery dies, your music still plays with performance equal to that of our regular in-ear headphones.
When not in use, simply store your headphones and cables in the included carrying case.
- QC20 headphones â€“ Apple devices â€“ Factory Renewed (Including cable and StayHear+ tips):132Â cm L (44Â g)
- StayHearÂ®+ tips:3.2Â cm H x 2.5Â cm W x 1.3Â cm D
- USB cable:30.5Â cm L
- Clothing clip:2.5Â cm H x 0.3Â cm W x 1.8Â cm D
- Control module:8.9Â cm H x 3.2Â cm W x 0.95Â cm D
- Case:2.5Â cm H x 14Â cm W x 8Â cm D
In the box
- QuietComfortÂ® 20 headphones â€“ Apple devices â€“ Factory Renewed
- 3 pairs StayHearÂ®+ tips (S, M, L)
- Clothing clip
- Rechargeable lithium-ion battery (built-in)
- USB charging cable
- Carrying case
Rechargeable lithium-ion battery
- Charging time: 2 hours
- Battery life: 16 hours per full charge
What is a Bose Factory Renewed product?
Factory Renewed products are a great way to enjoy Bose performance at outstanding value. A Factory Renewed product is one that's been returned to Bose, for any reason.
It's then thoroughly inspected, tested and serviced to meet strict Bose sound quality standardsâ€”the same as a new product. Appearance is closely examined; products occasionally have minor, nearly imperceptible blemishes. All Factory Renewed products have the same warranty as new products. And are available only from Bose.Â Quantities are limited.
Can I use the headphones even if noise cancelling is off or if the battery is depleted?
Yes, QCÂ®20 headphones are still able to play audio if the battery power is depleted and the unit is powered off. You will not be able to use noise cancelling or Aware mode, however, and Active EQ, which electronically provides more lifelike audio reproduction, is disabled. These technologies need power to operate.
What devices can I use with QCÂ®20 headphones?
QCÂ®20 headphones are specifically designed to work with selected AppleÂ® or selected SamsungÂ® and Androidâ„¢ devices. An inline microphone and one-touch answer/end button allow for seamless switching between your calls and music. Some phones may require you to hold the answer/end button for a few seconds to perform these functions.
Can I use QCÂ®20 headphones in the rain or snow?
No, QuietComfortÂ® 20 headphones are not designed to be used in wet environments.