| Feature: 1. Dual Wavelength Benefits: The 660nm visible light penetrates the skin epidermis, promoting cell metabolism and repairing damaged skin, while the 850nm infrared light, can t be seen, penetrates deeper, generating heat effects on muscles to accelerate blood circulation and relax tense muscles. 2. Timer Function: Equipped with a wired controller for easy adjustment, this infrared light belt features automatic shut off timers of 10, 20, and 30 minutes, allowing users to set their desired treatment duration. 3. Versatile Applications: This infrared light pad can be used on various areas of the body, such as sports injuries, stiff neck and shoulders, back, muscle soreness, and tissue repair.… | |