Mokungit WS2812B LED Strip Lights 3.2FT 1M WS2812B 82 Pixels Individual Addressable WS2811 Built-in 5050 RGB Digital Dream Color Flex Programmable LED Strip Black PCB DC5V (Non-Waterproof IP20) Commonly used in LED pixel display screen. 256 brightness display and full 24-bit color display. Fully addressable (each LED can have it's own color and brightness). PCB Background: Black.They are allowable to be cut every 1.6ft LED light Working Voltage: 5V DC.LED Quantity: 82leds/m, one pixel IC control one 5050RGB