Feature(may vary by option.)

●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.

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Description

reduction noise by up to 98.5%reduction noise by up to 98.5%
reduce noise by up to 98.5%reduce noise by up to 98.5%
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Advanced Noise Cancelling SystemAdvanced Noise Cancelling System

soundcore Earbuds Comparison

39533953

Liberty 4

39473947

Liberty 4 NC

39363936

Space A40

Innovative Experience

Premium Audio & Heart Rate Tracking

Ultimate Noise Cancelling

98.5% Noise Reduction for Your Travels

Lightweight Noise Cancelling

98% Noise Reduction with Featherlight Weight (0.64 oz)

360° Immersive Spatial Audio

Dual Dynamic Drivers, HearID

Detailed Sound

11mm Custom-Tuned Drivers, HearID 2.0

Detailed Sound

Double-Layer Diaphragm Driver

Adaptive ANC

Adapts to Ears

Adaptive ANC 2.0

Adapts to Ears and the Environment

Adaptive ANC

Adapts to the Environment

Playtime (Single/With Case)

9H/28H, 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, Squeeze Control, IPX4

Special Features

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

Special Features

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