Used twice. Operation confirmed. [Adopts high-precision LEDs from OSRAM, a major German LED manufacturer] We have adopted high-precision LED packages from OSRAM Opto Semiconductors, a leading LED technology company headquartered in Munich, Germany. [Supports 3-stage color tone modes selectable by scene] Equipped with color tone modes that can be selected from 3 stages according to the shooting scene and atmosphere. You can switch between the following modes with a single button: the warm white mode, which is ideal for relaxing during online drinking parties or casual conversations at work; the daylight mode, which is ideal for enhancing concentration during important meetings; and the natural white mode, which is ideal for online business negotiations and internal/external meetings with natural skin tones. [Brightness can be adjusted in 10 steps] You can adjust the light intensity in 10 steps, such as using soft light according to the surrounding brightness during video conferences, or maximizing the brightness when taking pictures of food or products, so it can be used in various scenes. [Comes with a tripod that allows you to shine light from the front even through the display] In order to eliminate unwanted shadows and create an ideal lighting environment, it is important to evenly illuminate the entire face. Since a laptop is usually placed in front, it is necessary to install a lighting fixture through the display to achieve ideal lighting. The included tripod can be extended to a height of about 1.2m, so you can adjust it to the optimal height according to your environment. [Solves lighting problems in photography] Sufficient light is required to take beautiful pictures of products for auctions and flea market apps, animals and plants, and sweets and food. By using an LED ring light, you can take pictures while imagining the finish, so you can take beautiful pictures.