Hello.

Generally, most of the products that appear in APPs are advertisements.

Of course, it is not ruled out that there will be official self-developed products on the APP.

However, it is recommended that when buying headphones, you should choose a brand with a higher degree of recognition.

Because whether it is an original product or an advertising product.

There is no certain market feedback rate.

So you have no way to judge whether this headset has good sound quality.

And after-sales service may not be guaranteed.