Professional 120 Dual Wavelength LED Light Therapy - The red light therapy mat is equipped with 120 LEDs, each LED bead combines 2 x 660nm visible red lights and 1 x 850nm near-infrared light.
Perfect Size 16" x 8.6" - The infrared red light therapy mat at 16" x 8.6" size provides a wider coverage area, is suitable for multiple body parts, such as back, waist, abdomen, shoulders and more.