Anyone know what this is about? (Ebay)

[Ilotrophic]

I think no amount of heatsink will make a duty cycle that long.

Sounds a bit fishy to me, especially the part about 2 hours on and 15 min off :crackup:

Especially without any driver. Understandably this is probably meant to attach to a lightshow driver board, the seller still shouldn't have told me "It doesn't need a driver" That is just absurd.