@NeatNit@evenwicht Not unusual. Cheap devices like these light do not conform to the USB spec and are missing 2 resistors signaling the power demand. USB-C chargers won't work in this case, as they only output voltage, if they detect a device. You need a USB-A charger with a A-to-C-cable. Yes, it sucks, but the seller saved 0.2 Cents during production :/.
@NeatNit @evenwicht Not unusual. Cheap devices like these light do not conform to the USB spec and are missing 2 resistors signaling the power demand. USB-C chargers won't work in this case, as they only output voltage, if they detect a device. You need a USB-A charger with a A-to-C-cable. Yes, it sucks, but the seller saved 0.2 Cents during production :/.