EMR-TEK Firewave Red and Near Infrared Light

Red 670nm and near-infrared light 850 offers a low flicker rate and unparalleled irradiance intensity. Used a few times to help with reducing inflammation, promoting collagen production, and stimulate cellular processes. Bought around Christmas and I am outside my return window. It's a good quality light. The brand is well trusted, but I just don't use it. I am moving and getting rid of items I don't use