Bose QuietComfort Ultra 2.Gen Deep Plum

Model & form: Bose QuietComfort Ultra Earbuds (2nd Gen), Deep Plum; true wireless in-ear earbuds with active noise cancellation and Bose Immersive Audio
Noise cancellation (ANC): Improved adaptive ANC and updated ActiveSense (Aware Mode) with smoother transitions and better handling of sudden noises
Sound & codecs: CustomTune personalized calibration; SBC, AAC, and aptX Adaptive (including low latency)
Connectivity: Bluetooth 5.3, multipoint, stable link up to ~9 m
Battery: Up to 6 h without Immersive Audio (about 4 h with it) + case up to 18 h; 20-min quick charge ≈ up to 2 h; case supports wireless charging
Mics & calls: Enhanced voice call quality with AI-based noise reduction
Protection: IPX4 for earbuds (case not water-resistant)
Controls & app: Touch surfaces; customizable modes in the Bose Music app
Size & weight: ~7.7 g per earbud; compact case
Release date: 2nd generation announced in summer 2025, available in Deep Plum
Series comparison (vs 1st-gen QC Ultra Earbuds, 2023): Better call quality (AI), refined ActiveSense, and added wireless case charging while keeping Immersive Audio and class-leading ANC