Feature:1. 2 Bands: 620+850NM, which stimulates cell repair, increases blood circulation, and promotes a more vibrant and youthful complexion.2. Adjustable Lumbar Support Belt: Therapy devices of adjustable lumbar support belt can help focus on the painful area.3. Deep Penetration: 24 red lamp chips and deep penetration infrared light can penetrate deep into tissues and use it more effectively.4. Relieve Pain: Red belt help accelerate joint recovery and relieve pain, accelerate blood circulation, accelerate pain relief.5. Wide Range Of Applications: Therapy devices is very suitable for sports injuries, neuropathy, sprains, joint and muscle fatigue and relaxation.Specification:Item Type: Infrared Light Therapy BeltTiming Time: 15, 30, 60 MinutesLight Therapy Effect: Through method of physics, it emits 620+850NM light wave band (in the same wave band as He-Ne laser, deep penetration, red light penetrates the human body and red light wave band optical effect (referring to red light) illumination Increases effect on mitochondrial catalase activity, enhances cell metabolism and protein synthesis, promotes local blood circulation, and controls increase in infection.Effect of hot compress physiotherapy: Machine will emit a lot of heat during use, which can reach a temperature of 30-55 degrees Celsius (adjusted according to its own adaptability, and heat can be used to apply heat to skin and required body parts).Package List:1 x Physiotherapy Belt1 x Manual 1 x Band