? RGBIC Dynamic Rainbow Effect? -- Adopt the advanced RGBIC technology, allows our under monitor light bar to display multiple colors at the same time. Built-in 351 dynamics modes and 15 static color modes, which can create a beautiful dream rainbow chase effect to enhance your working, gaming, movie, and musical experiences with vibrant lighting. | ? 8-Level Brightness Adjustable? -- The under monitor light bar features 8 brightness levels, enable you to personalize the light source according to your different needs. You can switch freely between different brightness to increase focus and comfort. The dark light lets you relax but the bright light allows you to concentrate and boosts work efficiency. | ? 8-Level Speed Adjustable? -- The under monitor light bar features 8 speed levels can able to set the slow or fast color changing dynamic mode. Enjoy mood-boosting effects wherever you need them. Choose from fast speed mode for strong rhythms and lively gaming or slow speed mode for more relaxed get-togethers. | ?USB Powered & Memory Feature? -- Simply insert the USB plug into any available USB port to use, like computer, laptop, power bank, adapter to power the RGBIC screenbar light. Our screen light bar would remember its previous settings after power off so you don't have to reset up the light brightness, speed, or mode again at switch on. | ? Easy Installation & Remote Control? -- Come with the 4 pcs acrylic strong adhesive double-side tapes, make the RGBIC screenbar light is easy to install, and easy removal without leaving any messy residues. Our screen light bar has remote and switch control. The remote control enables you to control the under monitor light bar even 26.3ft away, all kinds of the similar product can be control by one RF controller. It's super convenient and easy.