Features: For live streaming, video recording, online teaching, tattoo/salon/beauty shop, beauty makeup, part selfie/photography. [3 Lighting Mode] Color temperature can be set at 2700K/4400K/5500K, giving you warm/neutral/cold light. [7 RGB Colors] Red, green, blue, purple, yellow, orange and pink lights are available for special topics photography; making it into a night light with adjustable brightness. [10 Brightness Level] Brightness can be adjusted in 10 levels to take photos that under different shading. [Makes Your Room Light-Filled] Adopts curved surface on the ring light to provide more brighter and uniform light. [USB Powered] Adapter, PC, powerbank or any USB devices can be the power supply of the ring light, allowing you to use it anywhere. [Flexible Tripod] Ring light can be rotated in 360 degree with lock screw and swiveling ball joint. Note: The product size may slightly differ from the actual due to manual measurement. Specifications: Model: SD-20 Material: Metal