Huawei Freebuds SE4 ANC

Driver: 10 mm dynamic driver Noise Cancellation: Multi-mode ANC (Ultra / General / Cozy) up to ~ 24 dB Battery: Up to ~10 hours playback per charge (ANC off) / ~7 hours with ANC; up to ~50 hours total with case Weight: Each earbud ~4.3 g Connectivity: Bluetooth 5.4 Water/Dust Resistance: IP54 (earbuds) Controls: Touch gestures (double-tap, triple-tap, press-and-hold) Compatibility: Android & iOS via HUAWEI AI Life app