<ul><li>This Bundle Includes: QuietComfort Ultra Wireless Noise Cancelling Headphones & QuietComfort Ultra Wireless Noise Cancelling Earbuds</li><li>CustomTune technology adapts the sound performance to your ears by analyzing their unique shape</li><li>Personalize almost everything to your liking in the app with adjustable EQ custom modes and more</li><li>Ultra Earbuds hold up to 6 hours of battery life on a single charge with the charging case holding an additional 3 charges</li><li>Ultra Headphones hold up to 24 hours of battery life will keep your music playing through even the longest listening sessions</li></ul><br><br>

Bose QuietComfort Ultra Wireless Noise Cancelling Headphones with QuietComfort Ultra Wireless Noise Cancelling Earbuds (Black)