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

Product Description

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1 Adaptive ANC 2.0

2 Adjustable Ambience

3 Ultra-Long Battery Life

4 6-Mic Clear Calls

5 IPX4 Water-Resistant

soundcore Earbuds Comparison

Reactive Noise Cancelling

Adapts to ever-changing noise

Ultimate Noise Cancelling

98.5% Noise Reduction for Your Travels

Lightweight Noise Cancelling

98% Noise Reduction with Featherlight Weight (0.64 oz)

Detailed Sound

10.5mm + 4.6mm Dual Drivers, HearID

Detailed Sound

11mm Custom-Tuned Drivers, HearID 2.0

Detailed Sound

Double-Layer Diaphragm Driver

Adaptive ANC 3.0

Adapts to Your Fit and Environment

Adaptive ANC 2.0

Adapts to Ears and the Environment

Adaptive ANC

Adapts to the Environment

Playtime (Single/With Case)

10H/40H, Wireless Charging

Playtime (Single/With Case)

10H/50H, Wireless Charging

Playtime (Single/With Case)

10H/50H, Wireless Charging

Special Features

AI-Enhanced calls with 6 mics, Earbud Stem Control, IPX5

Special Features

AI-Enhanced calls with 6 mics, Touch Control, IPX4

Special Features

AI-Enhanced calls with 6 mics, Touch Control, IPX4

Reduce Noise By Up to 98.5%: Liberty 4 NC noise cancelling earbuds have a high sensitivity in-ear sound sensor, an oversized driver, and an innovative noise isolation chamber that cancels up to 98.5% of noise for peaceful travel.
Noise Cancelling Adapts to Ears and Environments: Adaptive ANC 2.0 makes real-time calculations and adjusts to your ear canals and external environment for maximum quiet amongst the hustle and bustle.
Crisp Sound with 3× More Detail: 11mm custom-tuned drivers deliver consistently crisp and detailed sound. Experience Hi-Res wireless audio and LDAC technology that transfers 3× more data than regular Bluetooth—bringing wireless music to life.
Sculpt Your Sound Profile: Not everyone listens the same, so use HearID 2.0 to find the perfect sound profile for you. If you want to mix it up, the EQ is fully adjustable or choose from 22 presets to match your audio.
10H/50H Worry-Free Battery: A single charge is enough to enjoy uninterrupted entertainment for a trip across the US. Pack Liberty 4 NC for your next adventure and listen to 1,000 tracks or watch 30 movies back-to-back with no battery anxiety.
Designed for Simple Connections: Liberty 4 NC enables quick, 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 a sudden downpour or an accidental spill ruin your commute. Liberty 4 NC wireless noise cancelling earbuds come with IPX4 water-resistance to give you peace of mind during your travels.
6-Mic AI Clear Calls: Don’t be that person who shouts over the phone. 6 beamforming mics and an AI algorithm amplify your voice while reducing background noise, so you can talk on the phone without the whole car listening.