Bose QuietComfort Ultra Earbuds (2nd Gen) - Wireless Noise Cancelling Earbuds with Mic, Immersive Audio, USB-C Charging, Up to 6 Hours Battery, IPX4 Rating, Black CozyWorld This high efficiency pleated paper

This high efficiency pleated paper filter clogs less quickly than others and is washable and reusable

New printing technology was applied to create the case and band patterns of these models

5" × 14" × 11" (L×W×H) Net Weight: 26 lbs Capacity: 0

Size: Small (4-6)

Bose QuietComfort Ultra Earbuds (2nd Gen) - Wireless Noise Cancelling Earbuds with Mic, Immersive Audio, USB-C Charging, Up to 6 Hours Battery, IPX4 Rating, Black CozyWorld This high efficiency pleated paperBrand: Bose Color: Black Features: WORLD CLASS NOISE CANCELLATION: The best noise cancellation of any Bose wireless earbuds is now even better than before. ActiveSense technology smooths spikes in surrounding sound, so even in Aware Mode distractions wont get in the way. CUSTOMTUNE TECHNOLOGY: CustomTune technology analyses your ears and adapts your in ear headphones to their shape. The result? World class noise cancellation and custom sound for