Dimmable Ring Light: This ring light has 3 color lighting modes: warm light, white light, warm white light. It also has a brightness adjustment function, which can help you whether you need extra light to eliminate shadows when putting on makeup, taking photos, taking selfies, making videos, live streaming, etc. Design: This fill light combines a phone holder and selfie ring light, a professional tool for creating live videos/recordings with your smartphone or computer. Perfect fill light, suitable for makeup, live broadcast, lying flat, selfie, photography, video recording, online teaching, dark scene vlog, etc. Applicable to: This fill light is suitable for mobile phones with a maximum mobile phone size of 6.5 inches Compatible with most devices that support USB ports, such as laptops, PCs, power , USB chargers, AC adapters, etc. Easily control the cord to power on/off or switch to your favorite lighting mode. Our ring light is very easy to disassemble and assemble, very convenient to carry and travel. Colour:white+black Material:ABS Size:Outer ring diameter: 26cm Package Contents: 1 x LED Circular Fill Light Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.