Description
The Bose QuietComfort Ultra Earbuds (2nd Gen) are premium true wireless earbuds featuring top-tier active noise cancellation (ANC), personalized CustomTune sound technology, and spatialized Bose Immersive Audio. They offer ~6 hours of battery (up to 24 total with case), improved voice pick-up for calls, and a secure, comfortable fit with built-in ear wings.
Specifications
| Audio & ANC | Spatialized Bose Immersive Audio, CustomTune sound calibration, and enhanced ANC/transparency modes. |
| Battery Life | 6 hours (buds), 24 hours total with case (18 hours with Immersive Audio on). |
| Charging | USB-C port and integrated wireless charging. |
| Quick Charge | 20-minute charge provides up to 2 hours of play. |
| Connectivity | Bluetooth 5.3 with Multipoint connection. |
| Codecs | SBC, AAC, aptX Adaptive, and aptX Lossless. |
| Microphones | 4 per earbud (8 total) for improved voice pick-up. |
| Design | IPX4 water resistance, 7.7g weight per bud. |
| Controls | Capacitive touch with volume swipe and voice assistant support. |
Package includes
- 1 x Bose QuietComfort Ultra Earbuds 2nd Gen. (White Smoke)
1 x Fit Kit: 3 pairs of ear tips (small, medium, large) and 3 pairs of stability bands (small, medium, large)
1 x Wireless Charging Case
1 x USB-C (A to C) cable (12″)
1 x Documentation
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