According to your actual needs, the brightness and color temperature of the lamp can be adjustable easily. Our video conference light can improve the lighting for video conference or live-streaming, and make your skin more suitable to the environment. Adopted high-quality LED lamp beads design, our ring lamp provides a more uniform, delicate, glare-free light that protects your eyes. And more, it also comes with a suction cup, easy to install and remove. The USB cord works with most devices. It is constructed of ABS material. The 2 meters USB cord can meet your various needs. There are four buttons on the power cord to turn the power on/off, switch the lighting mode, and adjust the brightness level. The length of this product is 18.3cm. This product is perfectly suitable for home, household, dorm, office, etc. Item Name: LED Fill Light Material: ABS Color Temperature: 3200-6500K Power Supply USB Plug-and-Play Features: Ultra-Bright, Compact Size, Flicker Free Size Details: Length: 18.3cm/7.2"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x LED Fill Light