Change timeline
Bose QuietComfort Ultra Headphones: what changed
12 recorded events. A change to a value that describes our research (not measured, estimated) is a research update, not a change to the product.
Change history
2026-10-07 1 event
Source page changed
Bose QuietComfort Ultra Headphones: the page https://www.bose.com/p/headphones/bose-quietcomfort-ultra-headphones/QCUH-HEADPHONEARN.html changed since our last read.
2026-09-11 1 event
Research update
Bose QuietComfort Ultra Headphones: Weight (kg) is now recorded as not measured.
2026-09-03 1 event
Source page changed
Bose QuietComfort Ultra Headphones: the page https://www.bose.com/p/headphones/bose-quietcomfort-ultra-headphones/QCUH-HEADPHONEARN.html changed since our last read.
2026-09-02 9 events
Research update
Bose QuietComfort Ultra Headphones: Display size is now recorded as not measured.
Research update
Bose QuietComfort Ultra Headphones: Weight is now recorded as not measured.
Research update
Bose QuietComfort Ultra Headphones: Memory (base) is now recorded as not measured.
Research update
Bose QuietComfort Ultra Headphones: Gaming named as a use is now recorded as not measured.
Research update
Bose QuietComfort Ultra Headphones: Students named as an audience is now recorded as not measured.
Research update
Bose QuietComfort Ultra Headphones: Creators named as an audience is now recorded as not measured.
Research update
Bose QuietComfort Ultra Headphones: Families named as an audience is now recorded as not measured.
Research update
Bose QuietComfort Ultra Headphones: Remote or hybrid teams named as an audience is now recorded as not measured.
New product
Bose QuietComfort Ultra Headphones was added to the graph.