1Optical Lens: Infrared physiotherapy lamp adopts optical lens, built in high quality radiator, better heat dissipation effect, no noise, and durable. 2Promote blood circulation: The physiotherapy lamp transfers infrared heat to the body, and infrared heat can improve blood stream and blood circulation in the target area. 3Multifunctional: Effectively relieve the shoulder, neck, knee, back, muscle tissue and repair skin problems, and promote the healing of muscles and damaged heel tissue. 4Promote skin health: Specific wavelengths are more absorbed by skin tissues, which can effectively promote skin health and increase collagen production. 5Enjoyment: Enjoy light therapy at home for perfect use at home.You can enjoy the quality of your phototherapy salon anytime and anywhere. Item Type:RedLightTherapyLamp Input voltage: AC100-240V Suggest: Distance: Shine the light from 0-60 cm to the body. The device can be used directly on the skin Shooting time: 15-30 minutes of exposure for each part, depending on the distance, repeat shooting for other parts Frequency: Do it 2-3 times a for 1-3 months until there is an effect. It depends on the relation between people Maintenance: continue to use several times a week Operating Instructions: 1. Light physical therapy effect: Through the method of physics, it emits the optical bandof 600-700NM (the same wave band as the He Ne laser, deep penetration, the red light penetrates the human body and the optical effect of the red optical band) (Refers to the red color) The effect of light on the activity of mitochondrial catalase increases, enhances cell metabolism and protein synthesis, promotes local blood circulation, and controls the increase in infection. 2. The effect of hot compress physiotherapy: The machine will emit a lot of heat during use, which can reach a temperature of 30-45(adjusted according to its own adaptability, and the heat can be used to apply heat to the skin and required body parts to promote blood circulation, cooperate with red light to achieve physical therapy effect. The product is at a certain distance from the skin (generally no more than 30cm). 1 xRedLightTherapyLamp 1 x Manual