Headlamp repair
Replacing the flashlight driver board.
Parts on Ali:
I got the repair kit here: https://ali.ski/c77u9
You can also check these:
Repair kit: https://ali.ski/gHRQ00
Repair kit: https://ali.ski/6ogAu
Repair kit: https://ali.ski/R87eCq
CX2812 driver: https://ali.ski/YKtpH