The Fringe Red Light Therapy Panel 189W combines healing light wavelengths of red light (660nm) and near-infrared light (850nm) for targeted cellular healing, pain, and inflammation reduction. With 63 3W LED lights for effective and convenient coverage over a large area, this panel can be used anywhere on the body for help with pain relief, increasing blood flow, and relaxation of muscle. It can also be used to light up a space to support mood, sleep, and overall well-being. Safe, effective, science-backed, affordable light therapy. High five! Details: Lightweight aluminum panel Size: 10.6" x 13.6" x 1.4" Weight: 4.5 lbs 189W panel — 63 x 3W medical-grade single chip LED lights Two wavelengths: 660nm red light and 850nm near-infrared 20–40 mW/cm2 maximum intensity at 6–12" — sun-like intensity, continuous wave, no pulsing Three modes: Mode 1 — Red and near-infrared light (660 & 850nm); Mode 2 — Near-infrared light only (850nm); Mode 3 — Red light only (660nm) Two levels of light brightness: 100% or 50% Automatic timer: 10, 20, or 60 minute sessions DC 19V external power adaptor, USA plug, 4-5 ft power cord, 2-3 ft DC cord EMF: 0.0mG at 6" Light flicker less than 1%, easy on the eyes No Bluetooth, latex, or BPA FDA registered for pain relief FCC, ROHS, CA Prop 65 compliant 1 Year Limited Warranty Inclusions: Lightweight aluminum panel Long power cord with external power adaptor USA plug Optional protective eyewear User guide Care/Usage: Turn it on — select red light, near-infrared light, or for most benefits turn on both red and near-infrared light. Not a fan of bright light? Just select near-infrared light. Not a fan of warmth? Just select red light. Set up 6 to 12 inches from the body area needing support. Session should be comfortably warm. If getting too warm, increase distance from the panel. Enjoy a 10, 20, or 60 minute session once a day, 3-5 times per week. Care Instructions: Store the device at room temperature in a dry environment in its original packaging. Avoid storing the device in a dusty environment, under direct sunlight, or in damp or humid conditions. Be nice to it. The device contains no serviceable parts. Clean the device with it switched off and unplugged. Clean the device with a damp cleaning cloth then let it air dry. Do not use any cleaning appliances on the devices as these may damage it.