Features: Combines red light (660 nm) and near-infrared light (850 nm) for targeted cellular support and pain relief Provides large-area coverage with 63 high-output LED lights for effective therapy Supports pain relief, increased blood flow, muscle relaxation, and overall well-being Can be used on any area of the body for broad therapeutic benefits Also functions as an ambient light source to support mood and sleep SPECS: Light wavelengths: 660 nm (red) and 850 nm (near-infrared) LED configuration: 63 LEDs at 3 W each (189 W panel) Light irradiance: 20-40 mW/cm^2 maximum intensity at 0" Modes: * Mode 1 - red + near-infrared (660 nm & 850 nm) * Mode 2 - near-infrared only (850 nm) * Mode 3 - red only (660 nm) Brightness levels: 100% or 50% Power: DC 19V external power adaptor Size & weight: 10.6" x 13.6" x 1.4", 4.5 lbs Material: aluminum