Hi I’ve had these running outside, in humid (and sometimes rainy) weather every weekend in October for 5 hours for the past 2 years, and in for a couple hours a day when i program a new show; they still work just fine. the LEDs in the head can get hot but the electronics in the base stay mostly cool. I haven’t had any issues with them.
Leds have a average of 50000 hours life span and that is around 14 years so they will last longer than that is the internal brain of the light doesn't fail I have never had a problem with mine
I don’t use them that much, but they do still work. I think that they are great for the price i paid ($50 each), they are really bright and are pretty quick, but they are cheaply made and the tilt motor has to be the worst part of this thing, it’s just so loose any bump would throw it off. Nowadays, I would probably save my money for something better, but for someone who is just doing parties, buying lights for kids, or having a light show in the basement they are great