If someone can help me, when I bought them the battery lasts very long, but when I tried to charge them, they didn't charge because the cable that came with the device is not micro USB

I switched from Xiaomi mi true wireless earphones and I don't regret it at all.

POSITIVES

Very good price, I got them for 20€. Decent sound quality, they fit nicely in the ear and have a long battery life.

NEGATIVES

Instead of having type c, they have micro USB for charging and sometimes it takes a little time for my phone to find them.

Are they worth it? Definitely

I have been using them for 2 years now without any problems at all. Good sound for music and calls. 20-30 minutes of charging and they last for 2 hours. It's just a matter of getting a good functioning pair.

1) They have a pretty good sound for music.
2) and for speech, they are satisfactory for the 20 euros they were purchased.
3) satisfactory battery.
4) comfortable fit in the ear.

The 2 stars are exclusively for the connection time.. (many times I don't have enough time to answer calls until they connect.. And I have devices with Bluetooth 5.0) and for the disconnections.. To listen to music without interruptions, you have to be still like a statue and the phone as well..
Update: 5 months after purchase.. Without much use.. (5-10 hours per week) suddenly the right one stopped charging and maybe the case doesn't show the remaining battery correctly.. Terrible