Bose QC Ultra Earbuds Diamond 60th Edition (882826-0070) are in-ear True Wireless earbuds designed for everyday use and travel. They feature Spatial Audio for a deeply immersive listening experience that makes music feel more real. CustomTune technology analyzes each ear to personalize sound and optimize active noise cancellation (ANC). Quiet, Aware, and Immersion modes let you control your listening environment. Soft eartips and stability bands ensure a secure and comfortable fit for long listening sessions. Battery life offers up to 6 hours (up to 4 hours with Immersive Audio), with a quick 20-minute charge providing up to 2 hours of playback. Multipoint Bluetooth enables seamless switching between devices, while noise-rejecting microphones ensure clear calls.