Bose QuietComfort Ultra Earbuds vs. QuietComfort Earbuds II: Not

Both of these high-end Bose earbuds deliver best-in-class sound quality and active noise cancelling
The new QC Ultra earbuds offer some neat, novel features, but aren't much different from the QC Earbuds II

Bose QuietComfort Ultra Earbuds vs. QuietComfort Earbuds II: Not much of an upgrade

Bose QuietComfort Earbuds II review: Silencio!

Bose® QuietComfort® Earbuds II - 20690747

Bose QuietComfort Ultra Earbuds and Wireless Charging Case- Black

Bose QC Ultra earbuds review: top-class noise cancelling with audio upgrade, Bluetooth

Bose Quietcomfort Ultra Noise Cancelling Bluetooth Wireless Earbuds : Target

Bose QuietComfort Earbuds II weren’t designed with a one-size-fits-all approach. These next-generation wireless earbuds are engineered to fit you. They personalize the noise cancellation and sound performance to your ears, so you can enjoy the world’s best noise cancellation and uninterrupted, immersive listening wherever you are.

Bose QuietComfort Earbuds II Wireless Headphones - Black

Bose QuietComfort Earbuds vs QuietComfort Earbuds II

QuietComfort Ultra Earbuds