Bose QuietComfort Earbuds II, Wireless, Bluetooth, Proprietary Active Noise Cancelling Technology in-Ear Headphones with Personalized Noise Cancellation & Sound, Triple Black

The Bose QC Earbuds II deliver Bose's CustomTune personalized ANC — the system acoustically measures your ear canal at each wear and calibrates noise cancellation specifically for your anatomy, producing more effective and personalized quiet than fixed-profile ANC systems. The result is consistently top-tier noise cancellation performance.

The 6-hour battery with 12 additional hours in the case, IPX4 water resistance, and Aware Mode for safe outdoor listening balance noise cancellation with practical daily flexibility. Multi-point connection handles seamless device switching.

At premium pricing, the 6-hour battery is shorter than some competitors — active ANC and CustomTune processing accelerate drain. Long-haul travelers should factor in case charges for full-day coverage. The personalized ANC pick for commuters and travelers who want noise cancellation tuned to their specific ear anatomy rather than a population average, and are willing to pay for the personalization advantage.