Material: Fiberglass panels Size: 220mm(8.66 inch)x2.1mm(0.08 inch) Driver board size: 84mm(3.3 inch)x11.1mm(0.43 inch) Input Voltage: 12V Output Voltage: 9V Power: 4W The product of the display-specific lights, high brightness, can not look directly LED particles close, high-density arrangement bright LED SMD , is a display design, the life of 100,000 hours Easy to install, use double-sided tape can be attached to the original LCD display tank, or posted elsewhere Energy saving, power only 4W. Original four LCD power is generally 24W. The following are the installation instructions for reference (for reference only): Easy modification steps: 1, open the metal frame: 2, cut the inner plastic protective frame angle: 3, out of the liquid crystal lamp: 4, insert the LED light bar Note, this modification is simple, easy to light leakage. But it will the border. Package included: 1 x 1 x Driver board 1 x cable Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.