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

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

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Bose QuietComfort Ultra Earbuds Review: Slightly Better Than Last Year's Model - CNET

Bose QuietComfort Ultra Earbuds Review: Slightly Better Than Last Year's Model - CNET

Breakthrough spatialized audio for more immersive listening that makes your music feel realer than ever before no matter the content or source. World-class noise cancellation and sound tailored to you. And a design that feels so good to wear. Say less. (Listen more.) QuietComfort Ultra Earbuds are the ultimate wireless noise cancelling earbud experience.

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

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Case for Bose QuietComfort Earbuds II(2022)& New Bose QuietComfort Ultra Case (2023), WOFRO Silicone Protective Skin Cover for New Bose QuietComfort Earbuds 2 Accessories with Carabiner (Black) : Electronics

Review: Bose QuietComfort Earbuds II Boast the Best Noise

Case for Bose QuietComfort Earbuds II(2022)& New Bose QuietComfort Ultra Case (2023), WOFRO Silicone Protective Skin Cover for New Bose QuietComfort