EARBUDS ONLY - Bose QuietComfort Ultra - Single Left Or Right Earbud

• SPATIAL AUDIO EARBUDS: Tap into a deeply immersive listening experience that places the audio directly in front of you and makes your music feel more real than ever before
• WORLD-CLASS NOISE CANCELLATION: CustomTune technology analyses each ear and adapts sound so that the active noise cancelling earbuds offer a premium listening experience.