Indeed, if you want RGB with more power than just aux LEDs, it might be a good choice (althout RGB has just two brightness levels). It's also a great high CRI + UV candidate (alternatively you could consider a dual channel Emisar D4v2 with 519A and UV).
Seven levels of brightness for the white channel, two for R/G/B/UV. Only one color at a time. Next to the RGB disco mode there's also a red SOS, a read beacon and a white strobe.