So this doesn't fit in any BlinkyTape category, but I got my Blinky Light String today. I like they colors and the quality of the LEDs because they're more shielded. One end of the string has the usb connector and the controller. The lights are connected by two pairs of wires, one white-red and one white-green. At the far end one pair (white-red) is just cut. The other pair (white-green) has this "interesting" black connector on it. Can anyone offer any info about these? Like is one pair power and the other pair data??