Our video conference light have 3 color temperatures (white light/warm light/natural light), 3 levels of brightness adjustment, and 20" flexible goosneck with clip. Easily change your ideal lighting with the switch, to make your skin more perfect and more suitable your environment. You only need to clamp the clip to the edge of the computer screen, which is very solide and will not loosen off. The rotation can also adjust the direction and angle of the light. The size of the lamp is very light and portable, and it is a perfect partner for your work.