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.
Height is adjustable, as is the actual light part. Brightness is adjustable as well. The timer works perfectly.
It lives on my porch in the summer. During the winter, it moves into the house low level light. It's great for days when there’s not much sunlight. Works great for my indoor plants.
The product is a very easy to install. Both features are easy to use. It is an excellent product.
It now has 3 baby leaves and i feel vindicated in not giving up on it! I leave it on indirectly on my plants and the plants are thriving. Been working great and growing lettuce.
These lights are visibly red, and give off visibly red light. The grow lights were put about 12 inches from the flowers. Took about 1 week to get wilted; another week to turn brown.
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