No More Glare: computer monitor light bar applies asymmetrical optical design, which can produce a perfect beam angle to avoid screen glare. The screen light bar only illuminates the desktop, significantly reduces eye fatigue caused by screen glare, and effectively protects your eyes in daily life. Ideal for study, home, office. Adjustable Brightness & Color Mode: monitor light bar has 3 color modes, which is cold, mixed and warm. Warm light for relaxing, cold light for study/work. And pls. press this button to switch it. Also the brightness can be adjusted. So there is no glare to harm your eyes. This computer monitor lamp can protect your eyes efficiently. For the Brightness, pls. long press the button to adjust it. Space Saving Design: To make it easier to use and install, this screen lamp using the space saving technology. Just put this lightweight lamps on your computer/laptop, and rotate it to fit your monitor. To save the valuable space on your desk, it is great for you to work and relaxed. With this high-tech design, this monitor light will not harm your computer screen. USB Powered Lamp:screen light bar has type-C socket. It is environmental friendly and energy saving. Simply insert the USB plug to computer, power bank, or other USB devices to power the office lamp. It remembers the brightness and light mode of last time, so there is no need to reset them again next time. In order to ensure that the screen light has enough current supply, please plug the power cord into the USB port on the back of the computer.<br><br>Specifications: Adjustable Temperature: 2800k-5500k Rated output: 5V, 1A USB Rated power: 5W Luminous flux:500lm Ra≥90 Material: Metal colour: silver<br><br>Package Contents: 1 x Computer Monitor Light 1 x Type C Charging Cable 1 x English Instruction Manual<br><br>Only the above package content, other products are not included. Note: Light shooting and differen