SAMPHON 480W LED Grow Lights 4x4ft Full Spectrum Smart Grow Light Bar with 1782pcs Diodes Plant Growing Light with Digital Screen and 5 Memory Timer, Plant Growing Lamps for Indoor Plants Veg Bloom

This light is big and sturdy that’s about it. Puts off so much heat you mite as well be using the sun. Can’t close grow tent as it gets too hot even with it in front of ac unit. Bridgelux diodes are cheap and not very good and burn up with so much heat produced from product. DO NOT BUY!

I have not had an issue with this unit. As my products mature they are rotated around the space so this light does not get used 365. However during the periods of time where it has been utilized everything has functioned properly. Responds instantly to changes in controls and works well with my timer has a good footprint.

I was very pleased with the 480w light. I might get another one I love it has a button you can push to change it from grow to bloom very nice An very bright