Features:
Sync with Music: Built-in mic, making your TV LED backlight sync with ambient sound inputed, changing colors and brightness simultaneously, to immerse you in a real entertaining world. 
Customize Your Lighting: 32 vibrant colors and multiple scene modes to match your diverse moods, with 6-level adjustable brightness, you can also dim/brighten your LED lights for TV with ease. 
All Sides Covered: 10ft TV lights behind, 2x3.32ft+2x1.68ft length design covers four side of your 46-60 inch TVs or computers. Colorful lighting offers you a better visual enjoyment. 
Dual Simple Control: Remote control enables you to change TV LED backlight's color and brightness even 32.8ft away. Control box with 3 buttons makes operation more convenient.