?USB Type-C Power Cable?Any USB port can power this USB lamp, whether it is a computer, cell phone charger or mobile power source. 2m cable, plug-and-play, gives you the flexibility to use it in a variety of scenarios, and for more stability during video calls, it needs to be connected to the USB socket on the back of the computer host. ?No Glare/Flicker, Eye Protection?The monitor lamp features an asymmetrical optical design that illuminates only the work surface and provides a reflection-free screen. The high quality light source emits a soft, flicker-free light that effectively reduces eye fatigue and protects your eyes. ?Dimmable and change color temperature?. The brightness and color temperature of the monitor lamp can be adjusted from warm white light to cool daylight, from bright to dark, using the touch screen. You can choose the right light color to match your mood or activity, warm white light is good for relaxation and rest, while cool daylight helps you stay focused. ?Save space and keep your desktop tidy?The Monitor Light Bar mounts directly onto your computer screen (including curved screens) and takes up hardly any space. Say goodbye to the traditional desk lamp and leave your desktop more tidy while getting adjustable soft light, easy and convenient. ?Monitor Lamp with 1080P Webcam? This Webcam is compatible with most popular operating systems, applied to most videos software, 1080P high resolution, you can enjoy clear and smooth image quality even in low light.