Type: Computer Monitor Light Bar, Computer Screen Monitor Lamp, USB Computer Light, LED Dimming Screen Lamp, Monitor Eye Protection Light This LED dimming computer monitor light bar can effectively protect your eyes and provide comfortable lighting for your workspace. Features: Boasts an asymmetrical optical design that effectively prevents glare, reflection and screen flickering. Eye protection technology blocks blue light and optical radiation, alleviating eye fatigue. The user-friendly design allows you to effortlessly control the office lamp with a simple touch. Manually adjust brightness and color temperature with the stepless dimming key. The 3000K-4000K-6500K stepless color temperature allows seamless transitions between cold, natural, and warm light, creating a comfortable work environment. High CRI90 LED accurately displays object colors. The 60-minute auto-off timer promotes energy efficiency. The light bar can be powered by a computer USB port, a phone charger (not included) or a mobile power supply. The scientifically designed fixing clip allows stable mounting on top of the computer, saving valuable desk space. With a length of 33cm, it is suitable for notebook computers, making it perfect as an office desk lamp and home desk lamp. Specifications: Material: ABS+PC Color: Black Rated Power: 5W Rated Voltage: 5V/1A Power Supply Method: USB Direct Connection (power adaptor not included) Product Size(LxWxH): 33 x 3.3 x 1.5 cm Package Contents: 1 x Computer Monitor Light Bar 1 x USB Cable 1 x Instruction Manual Please note: Due to manual measurement, there might be a tolerance in the product size.