This red and near-infrared light therapy belt features 660nm red light and 850nm near-infrared light in a compact, flexible wrap. Designed for use on areas such as the back, shoulders, waist, knees, and arms, it offers adjustable session times of 15, 30, or 45 minutes. The belt supports USB connectivity and portable power bank use. The package includes a light therapy belt, elastic wrap, power adapter, USB cable, and instruction manual. The device is not intended to replace medical treatment or diagnose or treat any disease.