[Review] Anker Soundcore Liberty 4 Pro

(Anker Soundcore Liberty 4 Pro is in the right side)

I have used Anker Soundcore Life P3 for 3+ years, it was best budget in Lower Mid-Range Earbuds according to Rtings Review, its performance is not bad but now its battery life became shorter, so I bount the Anker Soundcore Liberty 4 Pro in Mercary with 9400 JPN. I think Liberty 4 Pro have better noise cancellation, Sound quality and wear comfort also have been improved.

It is a good upgrade~