Specifications: Material: ABS & Aluminum Alloy Size: 500X25X15MM Weight: 410G(without adapter) Input: 5V 3 Modes: 3000K(warm light),4000K(natural light),5000K(cold light) Control Method: Touch Sensor & Knob Compatible Screen / Monitor Thickness: 35MM (max) Features: Enhances immersion & focus :The 50cm wide hanging lamp covers a wide area, fits for wide monitor. A Table Lamp suits for for gaming, study or work Eye-Caring Light :The monitor lamp has no glare Asymmetric lighting design therefore only illuminates the computer screen without any reflection glare to your eyes. Localized lighting for work & study, without disturbing the ambience like the usual ceiling lighting Space Saving:Double clip suspension, Widely compatible to different monitors / laptops Position 1: suitable for 1-15mm thick monitor, Position 2: suitable for 1-35mm thick monitor. Mount on the monitor without taking space on your desk Adjustable Brightness & Rotary Dimmer:Smooth brightness and hue adjustment. 3 kinds of color temperature with touch control (3000k - 5000K), stepless adjustment of light and dark. Powered by USB-C:The office light bar can be powered by any USB outlet (USB Type C Cable), whether it is a computer, phone charger or power bank. It includes a 1.5m USB-A to USB-C cable Packing includes: 1 X Computer Monitor Lamp