Description
Bose QuietComfort Ultra Bluetooth Earbuds (2nd Gen)
Second-generation in-ear headphones from Bose that spatialise stereo playback, adapt tuning to your ears, and deliver strong active noise cancellation for travel, commutes, and focused work.
Sound and personalisation
- Bose Immersive Audio — Moves the listening stage beyond your head so stereo tracks feel more open, like a live room
- CustomTune Technology — On insert, a chime maps your ear canal and adjusts frequency response and ANC to your shape
- Listening modes — Quiet Mode for full cancellation; Aware Mode for transparency with ActiveSense smoothing sudden ambient spikes; Immersion Mode pairs ANC with Immersive Audio
Calls, fit, and hardware
- Clear phone calls — Noise-rejecting mics plus AI background and wind suppression; beamforming array focuses on your voice; call on one bud or both
- Fit Kit — Three umbrella-shaped eartip sizes and stability bands (nine combinations) for a sealed, secure fit
- Gen-2 refinements — Integrated wax guards in the nozzles; wireless charging case included as standard
Power, connection, and app
| Bluetooth | 5.3 with multipoint for two paired devices; AptX Adaptive on compatible phones |
| Battery | Up to 6 hours per charge in Quiet or Aware Mode (up to 4 hours with Immersive Audio); 24-hour total with USB-C case (case stores up to three full charges); case supports wireless charging |
| Durability | IPX4 sweat and water resistance |
| Bose app | Firmware updates, EQ, and latest features |
When music matters, these wireless Bluetooth earbuds aim for personalised audio, strong in-ear noise cancelling, and a seamless multipoint experience across phone and laptop.
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