It has 3 small fans that are barely audible, but it mostly works with an enormous heatsink inside the metal area. The fans direct the heat away from the heat sink very well.
The light was packaged well and received in great condition. The bulbs are replaceable. The lights are bright enough to provide the sun supplement my plants need to grow since i don't have much bright sun coming in my windows.
The control switch is super easy to navigate and there are 3 hr, 6 hr and 9 hr timers for the lights. I also love that it has a timer. The timer feature is awesome cause i can set it for the day and not worry about it.
I like to use these lights in shaded areas of my home where i have a plant that requires more light. It gives off a glow and looks like sunshine against my walls.
The lights are 5 volt but the 50 watt rating is completely false. The clamp is utterly useless as well and can only affix to something that is at least 3x3x1. If you try to arc the lamp, it will flop over like the head of a newborn baby.
The clamp is very strong. Wish it was taller but the heads still bend in a way that the light can hit every part of the table. I think i will eventually clip this on a large macrame wall hanging and have it hang straight down as my pine tree grows tal... Read More
There's no timer, but that's better for me since i have an automatic timer outlet. I like that it has a real plug instead of a usb plug.
The goosenecks have the right about of stiffness and the bulbs appear bright and even. The brightness is legitimate and wouldn't recommend looking directly at them. Is each one 10 watt bulb max or can it accept up to 20-watt led each?
Sansi helpfully shows the lights ppi output, which has been verified by other folks on forums/youtube.
The flexible arms do not hold their position at all, they sag heavily. Its garbage. not enough for growing vegetables indoors to maturity. maybe enough for microgreens - a little weak. Even shade tolerant vegetables (ones that need least light) need f... Read More