This large wearable red light therapy pad, measuring 31.5" x 11.8", delivers targeted 660nm and 850nm infrared wavelengths to effectively soothe and support full-body muscle and joint recovery. Designed as a flexible wrap belt, it contours comfortably to shoulders, waist, back, and knees, promoting pain relief and enhancing circulation. Ideal for managing muscle soreness and inflammation, this device offers convenient, hands-free therapy for professional-grade recovery at home or on the go.