Soundcore Liberty 4 NC Earbuds, 98.5% Noise Reduction, Adaptive Noise Cancelling, Hi-Res Sound, 50H Battery, Wireless Charging (Renewed)

PRODUCT OVERVIEW The Liberty 4 NC Wireless Noise Cancelling Earbuds by Anker's Soundcore offer an immersive hi-res sound experience with 98.5% noise reduction and adaptive noise cancelling tailored to your ears and environment. The wireless charging case provides up to 50 hours of playtime.

KEY FEATURES - Noise Reduction: The Liberty 4 NC earbuds cancel up to 98.5% of noise, thanks to the high sensitivity in-ear sound sensor, oversized driver, and innovative noise isolation chamber. Perfect for peaceful travel. - Adaptive Noise Cancelling: The ANC 2.0 adapts to your ear canals and external environment in real-time, ensuring maximum quiet amidst the hustle and bustle. - Crisp Sound with 3× More Detail: Enjoy consistently crisp and detailed sound with the 11mm custom-tuned drivers. Experience Hi-Res wireless audio and LDAC technology that transfers 3× more data for a lifelike wireless music experience. - Sculpt Your Sound Profile: Use HearID 2.0 to find the perfect sound profile for you. Customize the EQ or choose from 22 presets to match your audio preferences. - 10H/50H Worry-Free Battery: With just a single charge, you can enjoy uninterrupted entertainment for a trip across the US. Take Liberty 4 NC on your next adventure and listen to 1,000 tracks or watch 30 movies back-to-back without worrying about the battery. - Designed for Simple Connections: Liberty 4 NC offers quick and effortless Bluetooth pairing with Android devices, auto-play and pause on wear, and multi-point connection with Bluetooth 5.3. - IPX4 Water-Resistant: Don't let rain or accidental spills ruin your commute. Liberty 4 NC earbuds are IPX4 water-resistant, providing peace of mind during your travels. - 6-Mic AI Clear Calls: Say goodbye to shouting over the phone. With 6 beamforming mics and an AI algorithm, your voice will be amplified while background noise is reduced. Enjoy crystal-clear phone calls without disturbing others.

By utilizing the Liberty 4 NC earbuds, you can immerse yourself in high-quality sound, enjoy peace and quiet, and have worry-free entertainment on the go. With its advanced features and superior audio performance, it's the perfect companion for any adventure.

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