RGBW 4 chips in 1 LED strips is our newest and popular LED strips among our products this year, We use the newest LED as light source, the new LED use special production techniques, which adopts single LED with 4 chips（ white and RGB in one LED）, from one piece RGBW LED strip, it can be chosen RGB color, Warm white color, White color and RGBW any mixed colors freely by RGBW controllers, 1 type RGBW LED strips is equal to several types of common LED strip.