Lamp head specifications: LEDVideo conference light: video conference lighting for laptop helps with video conference remote work, selfie ring light, zoom calls, self-transmission, live transmission, make-up, reading, YouTube, Tiktok and remote lessons, beauty our appearance, makes the work more effective. The video conference lamp has a ring design, the light is more uniform than a fixed lamp, no glare, no shadow, and the soft light is not glare. Adjustable colour temperature and brightness: selfie ring light can adjust cold and warm light as needed. Our video conference light has 3 colour temperatures (white light/warm light/natural light) . You can easily adjust your ideal lighting via the switch to show your skin more perfectly and adapt to your environment.USB powered and longer cable: the ring light does not require a battery. It works with most devices that support a USB port, such as laptop, PC, power bank, USB charger, power supply, etc.On the cables there are four buttons for power on/off, switch the lighting mode and adjust the brightness levels. Find your preferred options in seconds.Size:Ring Light Strip Clip Set, Ring Light Strip Clip And Tripod Set(optional)Square light strip clip and tripod setPackage List:1 x Video Conference Computer LightingOr1 x Video Conference Computer Lighting1 x Tripod