Why do you need a Ring Light? - It gives out dimmable illumination with no dark shadows. Different distances of lights show highlights in your eyes; Facial features are enhanced under constant lighting for a more three-dimensional look and make you more engaging. It adds a nice ring in the eyes when photographing people and gives literal starry eyes and just lights any face up. 3 Light Modes: Cold Light,Mixed Mode,Warm Light The led ring light is with 3 light modes & 10 adjustable brightness for your choose. 360░ Rotation Angle for ring light whcih allows you to find the perfect angle to light your subject. Who can use a Ring Light? - Children, Teens, Adults, Women & Men, Young & Old - Makeup artists, Beautician, YouTube content creators, Tattoo artists, Video bloggers, Hair stylists/salons, Selfie lovers, Facebook Live, Instagram Live, Snap chat, Studio lighting, Portrait photography and Streaming etc. Power: 55W Dimming method: Promise dimming Color rendering index: RA 90 Color temperature: 3200K-5600K Input voltage: 100-24 Maximum brightness: 3000LM Wire length: 3m LED lamp beads: 512 Size inner diameter: 30mm outer diameter 440mm Scope of application: Selfie, live broadcast, product shooting, photography fill light, etc.