{"product_id":"soundcore-liberty-4-nc-wireless-earbuds-adaptive-anc-hi-res-audio-50h-battery-bluetooth-5-3","title":"Soundcore Liberty 4 NC Wireless Earbuds – Adaptive ANC, Hi-Res Audio, 50H Battery, Bluetooth 5.3","description":"\u003cdiv\u003e\n  \u003ch2\u003eExperience serene listening with Soundcore Liberty 4 NC\u003c\/h2\u003e\n  \u003cp\u003eLiberty 4 NC delivers up to 98.5% noise reduction using a high-sensitivity in-ear sensor, an oversized driver, and an isolation chamber. This setup helps create a peaceful listening environment during travel, at work, or on busy commutes.\u003c\/p\u003e\n  \u003cp\u003eAdaptive ANC 2.0 analyzes ear shape and surroundings in real time, adjusting to maximize quiet as you move through crowds or traffic.\u003c\/p\u003e\n  \u003ch3\u003eCrisp, detailed sound\u003c\/h3\u003e\n  \u003cp\u003e11 mm drivers deliver crisp, detailed sound with Hi-Res wireless audio. LDAC transfers more data than standard Bluetooth for a richer wireless listening experience.\u003c\/p\u003e\n  \u003ch3\u003eCraft your own sound\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eHearID 2.0 learns your preferences and helps tailor tone and balance.\u003c\/li\u003e\n    \u003cli\u003eFully adjustable EQ with 22 presets lets you explore different sonic profiles.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eBuilt for everyday life\u003c\/h3\u003e\n  \u003cp\u003eUp to 10 hours of listening per charge, 50 hours with the charging case. With ANC on, expect about 8 hours per charge, up to 40 hours with the case.\u003c\/p\u003e\n  \u003cp\u003eEasy, reliable connectivity with Bluetooth 5.3, Android-friendly quick pairing, auto-play\/pause on wear, and multipoint support.\u003c\/p\u003e\n  \u003cp\u003eIPX4 water resistance protects against splashes, while a six-mic AI system helps reduce background noise for clearer calls on the move.\u003c\/p\u003e\n  \u003ch3\u003eReal-world usage\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eQuiet commutes and travel for focused listening.\u003c\/li\u003e\n    \u003cli\u003eStudying or remote work with clear vocals and minimal ambient noise.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eNotes reflect stated capabilities and typical usage scenarios; actual performance depends on device, environment, and settings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes Liberty 4 NC different from standard earbuds?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Liberty 4 NC combines up to 98.5% noise reduction with Adaptive ANC 2.0, 11mm drivers for crisp Hi-Res sound, and HearID 2.0 personalization for tailored listening.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long can I listen and how do I charge?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Up to 10 hours per charge and 50 hours with the case; ANC reduces per-charge runtime to 8 hours. Wireless charging is supported.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Soundcore","offers":[{"title":"Default Title","offer_id":48410942374045,"sku":"B0BZV6SYXQ","price":111.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/soundcore-liberty-4-nc-earbuds-in-case.jpg?v=1781214411","url":"https:\/\/nexoltic.com\/products\/soundcore-liberty-4-nc-wireless-earbuds-adaptive-anc-hi-res-audio-50h-battery-bluetooth-5-3","provider":"Nexoltic","version":"1.0","type":"link"}