ZhongFeng Electronic Technology Co., Limited
This was another random purchase just out of curiosity. It's clearly a housing designed for a bi-pin LED lamp, but is supplied without a driver, the pins or the actual LED chip (just a bare star PCB). The empty pin holes allow the direct insertion of wires to the housing, meaning it could be used as a custom pendant style LED light. The video ends a bit abruptly to spare your ears, since I managed to knock the iPad off its shelf while "hanging" the light from its wires. I used a current limited supply to drive the LED in the video.