Feature: 1. Even Lighting: Screen monitor light bar effectively eliminate harmful blue light that affects vision, providing uniform, adequate illumination. 2. Eye Protection: Minimizes shadows and glare, reducing eye irritation and providing optimal eye protection, creating a light environment for work and leisure that is beneficial to eye health. 3. Dimming Function: The light can be manually adjusted brightness and color temperature to prevent excessive or insufficient lighting leading to visual fatigue. 4. Visual Effects: Whether you're reading, playing games, or sitting in front of a computer screen for long periods of time, this light ensures you have a comfortable visual experience. 5. Suitable Crowd: Students, graphic designers and business office workers can all benefit from this monitor screen LED light. Specification: Item Type: Screen Monitor Light BarMaterial: Aluminum alloy, PC, ABSProduct Size: Approx. 46.5x8x4.5cm/18.3x3.14x1.77in Purpose: To create a comfortable lighting environment for reading, working and playing . Package List: 1 x Screen Monitor Light Bar1 x USB Power Cable 1 x User Manual Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.