Review on 500Pcs WS2811 12Mm LED Pixel String Light - Individually Addressable, Dream Color RGB, IP68 Waterproof For Outdoor Advertising Board Signs DC 5V by Rey High

I have purchased three strands now, and they work GREAT. No dead LEDs, and behave exactly as advertised. I got the 12V version, and plugged two strands together on one 12V 5A power supply. I connected both to a FadeCandy board. Originally, I only connected to 1 position, and I thought there was a problem with the lights, because only the first 14 lights on the second strand lit. Then I realized the FadeCandy can only light 64 at a time at each position, and since 64-50 is 14. Once I connected the data line of the second strand to another position, all was well again. My "Stranger Things" light display is complete!The quality of the lights is superb. Very bright, nice colors, and sturdy looking housing. Not sure if I will get more for Christmas or not, but if I do, these are the one's I'll buy.