PC SYNC Backlight: Ambilight, light and shadow on the same screen. Rendering Dynamic Environments: Multiple functions to meet your gaming needs Light follows the screen. Enable Sync Mode: Automatically capture screen light and screen, synchronize color in real time. Picture Rhythm: Come to a visual feast and enhance the game experience. Music Rhythm Mode: Lights follow the music rhythm. LED Qty: 60Led/Meter Output voltage: DC5V Beam angle: 120 LED type: 5050RGB+IC Input voltage: DC5V Power: DC5V 2A Max10W Control method: Contoller /PC software The appearance of the controller may vary from batch to batch, but it does not affect the use Specification:for 34 Inch Monitor Colour:White&Black Material:plastic Package Contents: 1 x Monitor Lights Strip Only the above package content, other products are not included. Note: Light reflection 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.