【Memory Type Stepless Color Temperature Adjustment】This monitor lamp bar utilizes infinite dimming system technology for smooth and continuous brightness changes, no more preset fixed brightness limitations. The computer Screen light has 5 levels of adjustable brightness and color temperature (3000k-6500k), all supporting stepless adjustment. The built-in memory chip ensures that it is turned on the next time it is used and maintains optimal brightness and color temperature. | 【No Glare, No Nlue Light On The Screen】This monitor lamp is designed with asymmetric light source, 45° beam emission angle, no screen glare and flickering, reduce eye fatigue.CRI>95, high display index, perfectly display the real effect of the object. The computer monitor light bar effectively blocks the blue light that is harmful to your eyesight, reduces eye irritation when using the monitor for a long time and protects your eyes. | 【Method of Power Supply and Portability】This desk monitor light bar is powered by a USB cable (4.9 ft.) and the wireless controller (batteries not included) is powered by AAA batteries.The USB cable works with desktop computers, portable power supplies, power adapters, and other devices, so you don't have to worry about not being able to use it in certain scenarios.This screen light bar saves over 50% of desk space compared to traditional desktop table lamps, making it a space saver. | 【Method of Adjustment and Installation】Color temperature adjustment:short press to adjust the light long press to adjust the steplessly. Brightness adjustment: short press to adjust the light brightness (five levels),long press to adjust the brightness steplessly, these functions also apply to wireless control. Installation: 1. Rotate the notch to the upright position. 2. Insert the tabs that protrude from underneath the LED reading light into the base. 3. Adjust the angle of the hinge. | 【Scope of Application and Scenarios of Use】This monitor lights is made of high quality hinge, the base can be placed on 0.2-2.4 inches thick computer screen, the light bar length is 16.5 inches, which is compatible with a wide range of screen sizes and specifications. Suitable for reading, studying, working, games and other scenarios. The computer light is an indispensable office desk accessories for graphic designers, business office workers, students and other longtime computer users.