Review on Huawei Freebuds Pro MermaidTWS with Active Noise Cancellation - Ceramic White by Hien Quang ᠌

I find the headphones to be a total failure on Huawei's part, especially given the price. The first fatal flaw is negligible noise reduction, which accomplishes little. The second is the case's self-discharge; after a week of sitting in the bag, it drains to zero, rendering the headphones inoperable despite their full charge. The third and most important point is that after 15 minutes of wearing headphones in the right ear canal, discomfort set in. This occurred after wearing the headphones twice weekly for three to four months during the summer. It has been speculated that this is due to an allergic reaction to the headphones' adhesive. In the forums, some are also complaining about their ears' reaction.