This light functions light it should. It is a slab of aluminum, with a PCB full of Samsung Diodes wired to an efficient Meanwell driver. Not very many things can go wrong here. The light has full spectrum LEDS and pulls exactly what it says it does from the wall in terms of wattage. LED spacing is your typical affair and setup. Hangers and hanger holes are what you would expect. No dimmer on this unit which lowers costs. Honestly for this size and wattage light does not need a dimmer. Just lower or raise the amount fo light by setting the height.

There are no negatives here. You get good light at a great price. I would not use this in a tent larger than 2x2. Also great for a seedling station.

I am giving this 5-stars because it is a powerful light system with a timer that works well. It allows you to change the light type and intensity. With so many "heads" it allows you to point the light exactly where you want it. My one complaint is that because the heads are big and moveable, the system is a bit wonky in terms of staying put and not falling over. I did not extend the tri-pod extensions at all and it was still a bit unstable until I got it all set up. I suspect that if you do extend the tripod and make it higher that it may topple over if a cat or kid pushes against it. But, that is not my issue and it is stable and secure in my greenhouse. For my purposes it is a great product!

I am learning with trial and error how to grow through hydroponics. I heard lettuce is a great place to start. The only issue I had was my lettuce just wasn't growing at all. I decided to try and give them some more light. It was game changer. After setting these up I my lettuce took over.

I like that these have no humming or any other sounds to them. I set mine up on a timer with a special outlet and they run for about 13-14 hours a day. I haven't noticed a change on my energy bill.

I keep coming back to see if these are on sale again because I want more of them. They are such great lights.

Easy to install and lasts a long time. Great product!

Ots 3 years I am running these light for my alge reactor. And still working.

Great little light for an awesome price. We bought one and bought another shortly after. Can't speak for longevity but it works amazing. They get warm on 100% power but you should already be prepared for warmth.