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