Enhance your TV viewing experience with this Smart Voice TV LED Backlight. With Alexa and Google Assistant compatibility, control the lighting with your voice or through the app. The backlight consists of 90 LED light sources in RGBW color, providing a color temperature of 6500 Kelvin. This light kit is perfect for indoor use only and is powered by USB. It comes with an app controller and is easy to set up for TVs ranging from 32 to 55 inches in size. The plastic material makes it lightweight, weighing only 8.1 ounces. The package dimensions are 9.84 x 5.91 x 0.75 inches. Enjoy a TV viewing experience like never before with this Smart Voice TV LED Backlight.