From Manufacturer
Add the Lume Cube Ring Light to your vlogging, streaming, photo, or video studio production to create a unique light source that envelopes your subject in soft, nearly shadowless light. Ring lights are flattering to skin tones and render interesting catchlights in the eyes of your subject, and this light comes with a built-in diffuser to ensure a soft glow.
The ring light has an 18" diameter and features adjustable 3200 to 5600K color temperature and a CRI rating of 97, indicating accurate color rendering. It can be powered using the included AC adapter or used cable-free with the two L-series batteries installed in the two slots on the back of the light. It can run for up to 1.5 hours at full power using the two batteries. Also included with the light is a 6.5' light stand, a carry case, and multiple mounting options to install your small camera, smartphone, or action camera rigs up to 10 pounds in the middle of the light.