SPI WS2811 digital LED Strip 90LEDs/m 20mm Wide DC12V

Description

WS2811 all lights shall adopt a three lights IC,commonly konwn as "a drag three",IC for the WS2811, 

5050RGB LED chips, the working voltage of DC12V, DC12V with full-color Happy Valley,
running water/chase changing color, metor/flash, color change/mixed mode changed, and so a variety of effects!

Lights with intellgent IC chip,througn full color controller or with programming,to achieve any
effect you want.