Feature:1. Infrared light can penetrate deep into the skin and directly the pain point, thereby more effectively alleviating the pain.2. It can regulate oil secretion, nourish hair follicles, care for the scalp, and create a good hair growth environment.3. The physiotherapy device can be timed 15, 30, 60 minutes, placed on the desktop or held in hand, very convenient to use.4. Suitable for physiotherapy of small area and concentrated area, it is very helpful for leg joint pain, back, shoulder, finger, knee, foot, and neck pain.5. Strong penetrating power, penetrates subcutaneous fat, wakes up hair follicles, improves hair loss, and reproduces the richness of hair.How to Use:1‑1: Light physical therapy effect, through the method of physics, it emits the light wave band of 600‑700NM (the same wave band as the He‑Ne laser, deep penetration, red light penetrates the human body and the red light wave band)The optical effect (after the red color) increases the influence of light on the activity of mitochondrial catalase, 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℃(adjusted according to its own adaptability,&nbs