Comparison
Bose QuietComfort Earbuds II vs Bose QuietComfort Ultra Earbuds
Earbud battery life
6 h
6 h
Total battery life
18 h
24 h
Weight / earbud
6.2 g
6.2 g
Launch price
299.95 $
299.95 $
Noise cancellation
Yes
Yes
Certification
IPX4
IPX4
Bluetooth
5.3
5.3
USB-C
Yes
Yes
Multipoint
Yes
Yes
Codecs
AAC, SBC, aptX Adaptive
AAC, SBC, aptX Adaptive
Where each model sits
Entity graph
Previous gen.Bose QuietComfort Earbuds
You are hereBose QuietComfort Earbuds II
Next gen.Bose QuietComfort Ultra Earbuds
Entity graph
Previous gen.Bose QuietComfort Earbuds II
You are hereBose QuietComfort Ultra Earbuds
Next gen.Bose QuietComfort Earbuds (2024)