The verdict
The QC Earbuds II are the personalized-audio pick. Bose's CustomTune does a setup tone scan and tunes ANC and EQ for your specific ear canals — meaningful for small-ear users who don't fit a one-size profile. Trade-off vs the WF-1000XM5 is the larger chassis.
Strengths
- +CustomTune personalized audio + ANC tuning maps to your specific ear canals
- +StayHear Max ear tips include S and XS sizes — designed for small canals
- +Class-leading ANC quality (rivals the Sony WF-1000XM5)
- +Stable fit during workouts — Bose's signature ergonomic shape
Watch-outs
- −Bigger chassis than the Sony WF-1000XM5 — sticks out more from small ears
- −Battery (6 hours) trails the Sony picks
- −No multi-point Bluetooth at launch (added via firmware later)
How it compares
Best personalized-tuning of any pick. Bigger chassis than Sony WF-1000XM5. Shorter battery. Comparable ANC quality. CustomTune feature unique here.
Who this is for
At a glance: small-ear users whose canal shape doesn't match generic ANC tuning profiles.
Why you’d buy the Bose QuietComfort Earbuds II
- CustomTune personalized audio + ANC tuning maps to your specific ear canals.
- StayHear Max ear tips include S and XS sizes — designed for small canals.
- Class-leading ANC quality (rivals the Sony WF-1000XM5).
Why you’d skip it
- Bigger chassis than the Sony WF-1000XM5 — sticks out more from small ears.
- Battery (6 hours) trails the Sony picks.
- No multi-point Bluetooth at launch (added via firmware later).
Rating sources
Our 4.6 score is the average of these published ratings. More about methodology.
