1The red light with a wavelength of 630660nm can be absorbed by the skin more effectively, repairing skin problems. 2Light weight and in small size, easy to store and carry, portable red light is perfect for use at home or when traveling. 3Designed to provide infrared heat to the body, infrared heat can improve blood flow and blood circulation in the target area, and promote the healing of muscles and damaged heel tissue. 4More concentrated energy, strong penetration ability, suitable for physiotherapy of small area and concentrated area. 5Easy to install and use, made of high quality material, safe and ecofriendly, firm and durable for long term use. Condition: 100% Brand New Item Type: Red Light Therapy Device Material: ABS Voltage: 110-240V Application Description: 1-1: Light physical therapy effect-----through the method of physics, it emits 630-660NM light wave band (in the same wave band as He-Ne laser), deeply penetrates the human body with red light, the optical effect of the red light band (refers to after the red), 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. 1-2: The effect of hot compress physiotherapy-----The machine will emit a lot of heat during use, which can reach a temperature of 30-45. It can be adjusted according to your own adaptability, using the generated heat, it can be applied to the skin and required body parts to promote blood circulation and cooperate with the red light to achieve physical therapy effects. The product is at a certain distance from the skin (generally no more than 30cm). It is contraindicated in the following situations: 1. Cancer, pregnancy, internal hemorrhagic disease, tuberculosis, local tumor, cardiac insufficiency, hemorrhagic disease, cardiac pacemaker carriers, porphyria, pregnant women's lower abdomen, and those who are allergic to red light. 2. When used by multiple people, care should be taken to prevent cross-infection. 1 x Red Light Therapy Device 1 x Blindfold 1 x Support 1 x Manual Please note that the material in the middle of the light bulb of the product will be sent randomly and make sure you don't mind before ordering.