Soundcore Liberty 4 - techbuzzireland

The Liberty Soundcore range have been a favourite with me over the years and the Liberty 3 pro are one of the best earbuds of 2021 and even still highly regarded today for me and today we have the all new Liberty 4 in for review. These earbuds have a lot of claims made here which I really look forward to finding out and no doubt they will be interesting to see and they also come packed with great specs too and not only this these have heart rate tracking built in and 360 spatial audio which sounds really cool.

We will be testing these out over the coming weeks and will have a full review soon as we always do with a hands on look and also a look at their app which is also neat, if you have any questions feel free to comment and we answer all questions and give you a real hands on look rather than stock images in our final review of all our products.


  • Crisp, clear sound via ACAA™️ 3.0 Coaxial Acoustic System
  • 360° immersive spatial audio with music and movie modes
  • CloudComfort™️ ear tips for long-lasting comfort
  • All-new heart rate sensor with soundcore app
  • HearID personalized active noise cancelling
  • 9/28 hours of playtime for all-day listening



By Jim O Brien/CEO

CEO and expert in transport and Mobile tech. A fan 20 years, mobile consultant, Nokia Mobile expert, Former Nokia/Microsoft VIP,Multiple forum tech supporter with worldwide top ranking,Working in the background on mobile technology, Weekly radio show, Featured on the RTE consumer show, Cavan TV and on TRT WORLD. Award winning Technology reviewer and blogger. Security and logisitcs Professional.

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