Bose QuietComfort Ultra Earbuds Charging Case

Replacement or additional case for your QuietComfort Ultra Earbuds. Listen for up to 6 hours on a single charge (4 with Immersive Audio) and get 3 additional full charges for a total of up to 24 hours of listening time. The case charges via USB-C and is a necessary companion to your earbuds. Use it for pairing, charging your earbuds, and keeping your earbuds up to date with our latest features and fixes.