DescriptionIf you are looking for a professional and affordable computer laptop screen light bar, then your research is over here. That's because our product can meet your need. Adopted of premium material, it is practical and durable for long time use. It is not easy to get deformed and bring you much convenience.Features-Color: Black-Material: ABS, PC -Size: 26.00X2.00X0.50cm/ 10.22X0.79X0.20in -Cable length: 70cm/27.55in Power supply mode: USB Color temperature: warm white light: 2800-3200K, white light: 6000-6500K Installation method: ABS installation clip (0-90 degrees adjustable) Power: The maximum power is 5W Beam angle: 120 degree - Simple and easy to install, just clip it on to your laptop or computer monitor.- Color temperature and brightness adjustable to meet your needs.- The lamp is suitable for office, bedroom, study, cafe, convenience store, and etc.- No flickering lighting, will not hurt your eyes while studying or working.- USB powered design, it can be powered by charger, laptop, power bank, and etc.