Anker Soundcore Liberty 4 NC Earbuds, Bluetooth Wireless, 10H/50H Playtime - Blue

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.

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.

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.

Control Your Soundscape

Take control of your ambient sound with 5 levels of noise cancelling,2 transparency modes, and 4 modes for plane,train,bus,and taxi travel.

Ultra-Long Battery Life

Get non-stop entertainment with 10-hour playtime 50 hours with the case, 10 minutes of fast charging for 4 hours of music,and wireless charging.

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.

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.