Bose QuietComfort Ultra ANC Earbuds 2nd Gen Foldable Rechargeable lithium-ion

Rechargeable lithium-ion

Nintendo Switch and more

and three frequencies is balanced

the Xiaomi Smart Band utilises aluminium alloy frames in different colours such as Midnight Black

Bose QuietComfort Ultra ANC Earbuds 2nd Gen Foldable Rechargeable lithium-ionBose QuietComfort Ultra ANC Earbuds 2nd Gen. Black When music means everything, theres the next gen QuietComfort Ultra Earbuds. Because every listen deserves the premium, personalized audio of CustomTune tech, our best in ear noise cancellation, and the comfortable fit of our best earbuds. So you get a heart stopping experience every time you press play. In ear cinema sound Make all your video content come to life in a whole new way with Cinema Mode.