Key Features:

• Next-Level Noise Cancellation – Reduce Up to 98.5% of External Noise: Experience total immersion with Anker’s advanced adaptive noise-canceling system that eliminates up to 98.5% of background sound. Whether you're in a busy office, airplane, or on public transport, enjoy unmatched quiet wherever you go.
  
  
• Crisp, Hi-Res Audio with 11mm Drivers and LDAC Support: Feel every beat with 11mm custom-built drivers, delivering Hi-Res Wireless Audio certified sound. Combined with LDAC technology, these earbuds stream audio at up to 3 times more detail than standard Bluetooth, for studio-like clarity and bass.
  
  
• Tailored Listening with HearID 2.0 and Adjustable EQ: Achieve your ideal sound with HearID 2.0, which maps your unique hearing profile and personalizes the audio output. Plus, with the fully adjustable EQ in the Soundcore app, fine-tune frequencies to your personal taste with precision.
  
  
• All-Day Power – 10 Hours Playback + 50 Hours with Case: Stay unplugged longer with up to 10 hours of continuous playtime on a single charge and up to 50 hours total with the charging case. Enjoy worry-free music, calls, or podcasts—no matter how long your day runs.
  
  
• Seamless Connectivity with Bluetooth 5.3 & Multi-Point Pairing: Connect faster and smarter with Bluetooth 5.3 and multi-point connection, allowing you to switch between two devices without interruption. Whether you're hopping between phone calls and streaming music, the Liberty 4 NC keeps you effortlessly synced.

The Anker Soundcore Liberty 4 NC Wireless Earbuds are engineered for audiophiles and multitaskers who demand premium sound, intelligent noise control, and long-lasting performance. With cutting-edge noise cancellation, Hi-Res audio via LDAC, personalized sound with HearID 2.0, and multi-device Bluetooth connectivity, these earbuds deliver a deeply immersive listening experience in a sleek, pocket-friendly design. Perfect for work, travel, and everything in between.

Advanced Noise Cancellation Meets High-Fidelity Sound

The Anker Soundcore Liberty 4 NC earbuds offer a premium listening experience with Adaptive ANC 2.0 technology that blocks up to 98.5% of external noise. Paired with dynamic 11mm drivers, these earbuds deliver rich, immersive sound with powerful bass and crystal-clear highs—perfect for music lovers, commuters, or remote workers seeking superior audio quality in any environment.

Long Battery Life and Smart Connectivity

Enjoy uninterrupted audio with up to 10 hours of playback on a single charge and 50 hours total with the sleek charging case. Bluetooth 5.3 ensures quick pairing, stable connections, and low-latency streaming, while multi-point connection allows you to seamlessly switch between two devices. Fast charging also delivers 4 hours of listening from just 10 minutes of charge—ideal for life on the go.

Sleek Comfort with Custom Controls

Crafted for all-day comfort, the Liberty 4 NC features an ergonomic in-ear design with multiple ear tip sizes for a snug, secure fit. The earbuds are IPX4 water-resistant, making them sweat- and splash-proof for workouts or rainy commutes. Intuitive touch controls and the customizable Soundcore app let you tailor EQ settings, control ANC modes, and more, giving you total control over your audio experience.