Bose QuietComfort Ultra Earbuds (2nd Gen) Color:Midnight Violet with the powerful bass more

with the powerful bass more typically associated with closed back designs

two cables – 4ft (1

no matter how your ears are shaped

Unlike traditional headphones that move and fall out during use

while detachable 2-pin connectors offer flexibility for future cable upgrades

Bose QuietComfort Ultra Earbuds (2nd Gen) Color:Midnight Violet with the powerful bass moreWelcome the second gen. of QuietComfort Ultra. Boses CustomTune tech ensures world class sound and noise cancellation thats tuned to the individual ear, and spatialised sound takes you into the world of Immersive Audio. And find just the right fit for snug, secure comfort. Heart stopping sound with each play CustomTune technology analyses your ears and adapts the sound and noise cancellation to their unique shape. The result? World class noise