Lighting Modes: Three modes—warm, cool, and daylight/neutral.
Brightness Levels: Usually 10 levels of dimmable brightness.
Power Source: USB-powered, making it compatible with power banks, laptops, and chargers.
Components: Often includes a ball head for 360° rotation, a smartphone holder, and a foldable stand (depending on the package).
Usage: Designed for content creators, makeup artists, and selfie enthusiasts to reduce shadows and create a circular "halo" reflection in the eyes.