COMFORT SECUREFIT: Textured ear tips ensure a light, stable fit while providing a tight seal for better sound. ACTIVE NOISE CANCELLING: Reduces external noise so you can focus on music and calls; switch modes via earbuds or app. 4‑MIC CLEAR CALLS: AI‑enhanced mic system keeps voices clear even in noisy environments. 36 HOURS PLAY TIME: Up to 8 hours per charge plus 28 hours from the compact case. Quick charge adds 2 hours in 10 minutes. BLUETOOTH 6.0 & IPX4: Multipoint pairing, fast pairing support, and splash resistance for active days.