OPPO Enco X3s True Wireless Noise Cancelling Earbuds, Nebula Silver

【LHDC 5.0 Hi-Res Audio & Master-Tuned Dynaudio Sound Quality】Certified Hi-Res Audio with LHDC 5.0 , co-engineered with Nordic audio pioneer Dynaudio to craft the exclusive "Dynaudio Featured" sound profile. Experience silky-smooth, true-to-life audio with pristine clarity and natural tonality, transforming your earbuds into a private concert hall. 【Dual Dynamic Drivers with Dual DACs】Features 11mm dynamic bass + 6mm planar tweeter drivers, paired with dual high-resolution DACs for lossless audio reproduction, delivering deep bass, crisp highs, and studio-grade sound quality. 【55dB Hybrid Active Noise Cancellation】Eliminates up to 55dB of ambient noise across a 5500Hz ultra-wide frequency range, including street sounds, airplane engine rumble, and office chatter, for immersive focus in any environment. 【45-Hour Ultra-Long Battery Life】Enjoy 11 hours of playback on a single charge (9 hours with LHDC), extended to 45 hours with the wireless charging case, ensuring uninterrupted music during long trips or heavy usage. 【IP55 Dust & Water Resistance – Unfazed by Wind or Rain】With industry-leading IP55 certification, these earbuds resist dust, sweat, and heavy rain, ensuring uninterrupted playback and crystal-clear calls in any weather. Durable enough to keep up with your active lifestyle.