- How do the QuietComfort Ultra earbuds compare with the older QuietComfort Earbuds II?
- They share the same fit system and CustomTune calibration, but the Ultra adds Immersive Audio and refined noise cancellation. Sound tuning is similar, so the spatial mode is the main reason to choose the Ultra.
- How is the noise cancellation against Sony and Apple?
- Reviewers place Bose at or near the top for cancelling low, steady noise such as engines and air conditioning. Sony's WF-1000XM5 and AirPods Pro are close and offer longer battery life.
- How long does the battery last?
- Bose rates roughly six hours per charge with noise cancellation on, less with Immersive Audio, plus extra charges from the case. That is shorter than several rivals.
- Can I use one earbud at a time?
- Yes. Either earbud can be used alone for calls and audio, which helps when you want to stay aware of your surroundings.
- What is in the box?
- The earbuds, a charging case, a USB-C cable and Bose Fit Kit ear tips and stability bands in multiple sizes.
- Does it work with iPhone and Android?
- Yes. The Bose app is available for both iOS and Android and handles EQ, modes and firmware updates.
- Where is the QuietComfort Ultra True Wireless Noise Cancelling Earbuds cheapest?
- At Penn State Campus Store, for $299.99, as of our latest check.