RGBW is a combination of RGB and pure white light color, which can provide natural and comfortable white light rather than blue white light. RGBWW is a combination of RGB and warm white light color, which can provide natural and comfortable warm white light rather than blue white light ---The puck light kits comes with a 40-key IR remote control, providing a variety of lighting effects and dimmable modes to fulfill different requirements. ---4 slim round aluminum LED puck lights with a 4in1 hub and flexible cables, simply installed with 3M adhesive tapes. ---Power adapter is 100-240Vac to 12Vdc, safe to touch by hands. Up to 85% energy saving comparing to traditional lighting.---Suggested applications: dinning room, kitchen, bedroom, furniture, counter, closet, drinks cabinet, party lighting. What is the difference between RGB, RGBW and RGBWW? RGB: it has, red, green and blue LEDs, produces red, green and blue light and the combinations of these 3 colors. White light is produced by the 3 LEDs together, so it will look more or less blue. RGBW: it has all functionality of RGB, plus it has extra white LEDs which can give out cool white light color. White light is produced by the pure white LEDs only, so it will not look blue, but cool white. RGBWW: it has all functionality of RGB, plus it has extra warm white LEDs which can give out warm white light color. White light is produced by the pure warm white LEDs only, so it will not look blue, but warm white.
