This product is a very practical portable USB lamp with a simple appearance, rich colors, and light volume. The soft metal hose can be bent at will, and the applicability is stronger. The high-brightness LED lamp head can ensure a clear vision in the dark, and the soft screen lampshade is more eye-friendly. Whether it is a desk, bedside, computer office, travel office, mood lighting, etc use it any way you want it. the USB lamp is very ideal and can be used easily. The light is comfortable, and flicker-free. It is close to pure daylight, reducing eye strain. Compared to traditional lights, LED has big advantages of bright lighting, energy-efficient and long lifespan And super power saving, and low power consumption of less than 20mA. A truly energy-saving and environmentally friendly. Flexible & USB power supply: Flexible gooseneck, you can easily adjust the video conference light to any angle of view, and direct the light to any place you want. Easily plug the USB cable into any available USB port (laptop/desktop/mobile power/car charger) to power the USB light. (Without adapter)