Led World 16.4ft 5M WS2812B WS2811 Built-in 5050 RGB Digital Dream color LED Strip Individual Addressable 300LED 60LED/M Tube Waterproof 5V,Black PCB Excellent, high quality intelligent lighting! Based on high quality SMD5050 RGB LEDs embed(Built-in)integrated WS2812B control ICs, each LED is independently addressable (60\ individually addressable LEDs in 1meter), opening up entirely new lighting possibilities. WS2812B=5050 SMD W/ WS2811 IC Built in ,Work Voltage: 5V DC Width: 10mm One WS2811 IC control ONE LED Chip.Each LED is individually addressable, with 8 bits of green, red and blue data shifted in for 24 bit color Strip can be cut one by one led chip.black PCB QTY:1 Roll5m) 300 led light strip(NO controller,NO POWER)