 So not only do you get the therapy from the red light and infrared therapy by itself, you also get the therapy of the flashing of the frequency that stimulates your receptors on your skin and on your eyes and your brain. This is pretty neat because you can hang it and you can just put it behind your door and you stand there and you've got red light therapy that goes around like your whole upper body area or face or back. So this is big enough for that and you can really feel the heat from here and then it's going to stand too so you can put it up on the desk. It's almost like a mini professional red light panel.