Soundcore Liberty 4 Earbuds Midnight Black

Soundcore is Anker’s audio brand. Their signature sound is loved by 20 million+ people around the world. Hear it, feel it.

Soundcore Liberty 4 True Wireless Earbuds  
Premium sound, spatial audio, all-new heart rate sensor, HearID ANC, 28-hour playtime

* Premium Sound via ACAA 3.0
Enjoy sound with deep, punchy bass, accurate mids and clear treble direct from the acoustic system's dual dynamic drivers. Its wide frequency range allows every part of the song to shine for detail-rich listening. 

* 360° Immersive Spatial Audio
As you listen to music and watch movies, the built-in gyroscope and spatial audio algorithm track your head movements to always keep you at the centre of the sound for a completely immersive experience.

* HearID Active Noise Cancelling
HearID analyses how you hear and creates a personalized sound profile to deliver tailored noise cancelling for your ears. Adaptive mode can then adjust the levels depending on the noise levels around you.

* CloudComfort Ear Tips
The flexible dual-layer structure adapts to the shape of your ears for a comfortable fit during long listening sessions. Liberty 4 wireless earbuds come with 4 ear tip sizes and the right fit will ensure strong noise cancellation.

* Personalized Sound
Liberty 4 true wireless earbuds use Soundcore's unique technology that analyses your ears and the way you hear sound to create a personalized sound profile that's unique to you.

* Heart Rate Tracking via the Soundcore App
An in-ear heart rate sensor detects your heart rate while you listen throughout the day.

* Crisp Clear Sound
Two dynamic drivers aligned on the same axis produce Hi-Res sound with 3x more clarity in LDAC mode. Hear every detail from the deep bass to the sparkling treble thanks to the wide frequency range.

* Squeeze Control
Easily trigger playback functions with Squeeze Control. Customize via the Soundcore app.

* Soundtrack for Your Day
Recharge Liberty 4's case with a wireless charger or USB-C cable. The earbuds' playtime is extended to up to 28 hours with the case and you can get up to 3 hours of listening from a 15-minute charge.

* Seamless Switching
Connect Liberty 4 noise cancelling earbuds to your phone and laptop at the same time to switch between music, videos, calls and more.

* Exceptional Call Clarity
Liberty 4 noise cancelling earbuds have 6 microphones and a noise reduction algorithm to filter out background noises and enhance your voice in real time, so you can be heard clearly.

* Convenient Customization
Access Transparency mode, customize squeeze control to suit your style, and enjoy calming white noise when you want to rest or concentrate on your tasks with Liberty 4 noise cancelling earbuds.

Note: Please refer to Soundcore’s FAQ and how-to videos for additional tips on making the most of the Liberty 4’s features.

Colour: Black
Form factor: In ear
Sound: Hi-Res Wireless Audio, ACAA 3.0, HearID 2.0 
Noise control: HearID ANC  
Wellness feature: Yes, in-ear hear rate sensor
Playtime per charge: up to 9 hours (with ANC off) or 7 hours (with ANC on)
Total playtime with charging case: up to 28 hours (with ANC off) or 24 hours (with ANC on)
Charging time: up to 2 hours
Fast charging: 15 min charge = 3-hour playtime
Battery capacity: 73mAh x2 (earbuds), 500mAh (charging case)
Input: 5V ⎓ 1A
Rated output power: 5mW
Charging port: USB-C
Wireless charging: yes
Calls: 6 microphones with AI algorithm
Waterproof level: earbuds IPX4, charging case not waterproof
Driver unit: 6mm and 9.2mm, coaxial dual dynamic driver
Frequency response: 20Hz - 40kHz
Impedance: 16Ω
Bluetooth version: 5.3
Bluetooth range: 10m
Soundcore App: Yes
Soundcore item number:‎ A3953011

What’s in the box: Soundcore Liberty 4 True Wireless Earbuds (Midnight Black), Charging Case, 4 Ear Tips (S/M/M2/L), USB-C Cable 

Download flyer, user manual and quick start guide from Attachments