YYK520 BT Earphone Feature Highlights
Advanced Hybrid Noise Cancellation – Dual ANC microphones eliminate ambient noise for crystal-clear calls and immersive audio. Premium Sound Quality – 10mm dynamic drivers deliver deep bass and crisp highs, tuned for balanced stereo performance. Ultra-Light Ergonomic Design – Matte-finish ABS housing with soft silicone ear tips ensures all-day comfort, ideal for commuting, workouts, or gaming. Extended Playtime – 30-hour total battery (6h + 24h from case) with fast USB-C charging, perfect for travel or long sessions. Seamless Connectivity – Bluetooth 5.3 ensures stable pairing within 15m, featuring one-step auto-reconnect for convenience. Multi-Device Versatility – Integrated mic supports hands-free calls, virtual meetings, and voice assistants like Siri/Google. Sweat-Resistant Build – IPX5-rated protection against rain and gym sweat, engineered for active lifestyles.