Very good for their money, good application in the ears and discreet, the interlocutor hears me better than when I speak normally on the phone. I just wanted a little more volume.

Very comfortable in the ear, durable and incredibly long-lasting, bravo! Not to mention how beautiful they are!

Waste of money.
They are not worth it at all, their unique shape does not allow them to fit well in the ears.
Especially when walking, you have to readjust them every 10 minutes to prevent them from falling off. Needless to say, they are absolutely unsuitable for running.
If you hold them tightly in your hand, you can hear nice music and bass, but they are supposed to stay in place in the ear on their own, not to be held and pressed to stay there.

Update June 14, 2022
The right earpiece ran out of battery and does not charge.

In the end, they are not worth the money at all

Very good, instant connection, good sound, very long battery life, I just haven't managed to operate the touch response

Very good for their price. They connect easily to a Huawei mobile phone, fit well, and their sound is quite good.