Topled Light LED TV USB Backlight Light Kit,Computer RGB LED Light Strip Mini Kit, Multicolor RGB LED Tape bias Lighting Strip Kit With Remote Controller(USB Backlight Kit) Multiple Color Selection: White, red, green, blue, yellow, pink, purple with the remote control.Perfect lighting and decoration solution for home, motor, cabinet, closet, corner, holidays, Christmas decoration etc. Easy Installation: 4 x 50cm Light strips can be cut with scissors on the cut marks to fit the desired size of your TV. Use the 3m adhesive to attach to almost any surface, flexible strips bend to your desired positions. Alleviates Eye-strain: Adds a subtle backlight your monitor, TV, desktop, PC, reducing the eyestrain caused by differences in picture brightness from scene to scene in movies, shows and games. Optimal Viewing Experience: The color and brightness of the LEDs are carefully calibrated, colors more vibrant, remote controller help to get the most comfortable brightness. The life expectancy is over 50000hours, it saves effort and maintenance costs. Important: Make sure the light bars are all connected in the same direction, light bar has "+RGB" marks on both sides.