Preferable over a ring light
Prefer this in a professional setting over a ring light which is more for entertainment or influencers. This is lightweight, portable, and rechargeable. The only drawback (and it's a minor complaint that doesn't bother me but I can see where it might be bothersome for some) is that its cone of light is more narrow and focused than the broader range of a ring light. However, it seems like the intensity of the light at its higher settings is greater than the intensity of the ring lights I have.
You can control its light (warm/cool) and its intensity making it easy to utilise in video conferencing. Overall I find this a better option for professional video conferencing than I do a ring light. It can also be used in conjunction with another lighting for key and fill lighting.