Feature 1ASYMMETRIC OPTICAL DESIGN: Monitor lamp features a unique asymmetrical optical design that illuminates only your desk and keyboard while ensuring no reflected glare on the screen. Sturdy yet tactile, helping you work more efficiently and comfortably. 2EYE PROTECTION: Computer monitor light bar blocks blue light and light radiation, effectively reducing eye strain and protecting your eyes. It is ideal for students, drawing designers, and business office workers. 3TOUCH CONTROL: Computer monitor lamp allows you to control by touching the switch, supports infinitely dimming, type c interface is easy to use, different light effects make your eyes feel more comfortable. 45 COLOR TEMPERATURE ADJUSTMENT: Monitor lamp uses 5 levels of color temperature adjustment, with seven color ambient light, so that your screen looks more dazzling, cool and warm light switch at will, comfortable working environment throughout the day. 5SPACE SAVING DESKTOP: Monitor lamp can be powered by computer, cell phone charger or mobile power. The scientifically designed fixing clip makes it stable on top of the computer, saving desktop space and creating a stylish workspace. 6APPLICABLE: Monitor light bar is equipped with two different thickness adjustment covers to fit the size of the monitor, and the screen light is 50cm long, perfect for different sizes of computer monitors, laptops, etc. With thickness from 0.61.6in.Item Type: Monitor Light BarMaterial: Aluminum AlloyFeatures: 10 Adjustable Brightness, Five Color Temperature Adjustment, Asymmetric Light Source, Type C Interface, With Key Indicator, Can Clip The Screen Thickness Less Than 50mm / 2inSwitch Type: Touch TypeRated Voltage: 5V 2AInterface Type: Type CApplicable To: Desktop Computers, All In One Computers, Laptops, Etc.Screen Lamp Length: Approx. 50cm / 19.7inColor: Black .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x MonitorLightBar1 x Charging Cable1 x Instruction ManualNotePlease allow some error due to manual measurement.