1、Eye Protection: The screen monitor light bar features a unique asymmetric optical design that illuminates only your desktop and keyboard, while ensuring no reflected glare on the screen. Thanks to its advanced eye protection system, it blocks blue light and light radiation, effectively relieves eye fatigue and guards your eyes. It is ideal for students, drawing designers, and business. 2、Touch Control: The humanization design of the screen monitor light bar allows you to control this office light by touching the switch, supports infinitely dimming, no more fumbling with the control cable, Type C interface is easy to use, and different light effects make your eyes feel more comfortable. 3、Five Levels of Color Temperature Adjustment: Monitor light bar allows you to adjust the brightness and color temperature by touch, five levels of color temperature adjustment, so that your screen looks more cool, cool and warm light switch at will, comfortable working environment throughout the day. 4、Power Supply, Fixed Clip: Screen light can be powered by computer, cell phone charger or mobile power supply. The clever, scientifically designed fixing clip allows this work light to be mounted stably on top of your computer, helping you save valuable desktop space and create a stylish space. 5、Adjustable Design: With two adjustable covers of different thicknesses to accommodate monitor sizes and a screen light length of 50cm/19.7in, our desktop light bar is perfect for computer monitors, laptops, etc. of different sizes from 0.6in to 6in thick. 6、Wide Application: The electronic reading LED work light is sturdy yet tactile, ideal for students, graphic designers, and business workers to help you work and study more efficiently and comfortably. 1 x Computer Monitor Lamp1 x Charging Cable1 x Instruction Manual Item Type: Computer Monitor LampMaterial: Aluminium AlloyLength: Approx. 50cm/ 19.7inFeatures: 10 Adjustable Brightness, There Is Always a File Adapted to You, Five Color Temperature Adjustment, Asymmetric Light Source, Type C Interface, With a Key Indicator. Can Clip the Screen Thickness Less Than 50mm/ 1.97inSwitch Type: Touch TypeRated Voltage: 5V 1AInterface Type: Type CApplicable for Desktop Computers, All in One Computers, Laptops, Etc.