Review on 💡 Pack of 4 Jorunhe 1.5W Mini Surface Mounted Light Jewelry Cabinet Lamp Spotlight, AC85-265V, Warm White 3000K by Vincent Poolaw

rubbish! One came out of the box without a case for the converter, and there were parts at the bottom of the box. Both wires are swapped, so BOTH don't work. When I say they don't work it's because I'm pretty sure "-" means "negative" and "+" means "positive". Regardless of the cable color. in this case the brown and blue wires are contradictory, although as a technician I have seen in my career that almost everything comes from China. In any case, after testing on a 12V source, none of them worked when connected according to the product labels. Upon further inspection, both clamshell covers were marked looking down. And once the power is reversed, the buck drives will burn out, and that's no good.