I bought a hero level saber as my 1st saber.
Definitely worth the extra $$
With the standard hero you get 1 LED with 4 dies, 2 dies are Color A and 2 dies are Color B.
All SF LEDs currently use 3W dies. There are 4 dies on the LED, hence the 12W.
So basically you get 2 6W colors via the dies, and if you have them both on at the same time, you now have a third color at 12 W.
I.E. Blue + Red = Purple.
If you get the infinite RGBA option as I did then you can alter the colors however you like.
You can dial up/down the intensity of each led die, there are 4 in total, R G B A.
The go from 0 (off) to 255 (full intensity) in increments of 10.
So if you set all 4 dies to 255 you have a 12w white blade.
If you dial all of them to 0 except for the blue die, leave that at 255, then your blade is a 3W blue color.
The other important advantage of the hero tier is the ability to change the sounds the saber makes.
There are 6 sound fonts that the saber can use, which can be altered. You can upload whatever WAV files you want.
In theory your ignite sound could be the chihuahua from the 90s Taco Bell commercials sayin yo quiero Taco Bell if you want