What`s the gynecology 650nm low level laser therapy  range?  1. Mild cervical erosion, cervicitis & columnar ectopy  2. mild non-specific vaginitis 3. Vaginal tighten 4.can be a sex massager What`s the laser therapy woman gynecology light therapy device Principle? 1. Female reproductive system folds numerous, complex structure, and is located deep inside, import-style treatment of the slightest mistake, likely to cause serious consequences. 2. We have several decades of clinical applications about  650nm low level laser working for the gynecolgy field .When the laser working, it could repair the damaged tissue and cells , activing  the enzyme . And the red cells could also absorb the laser energy, thus the oxygen carrying capability is increased , and accelerated the blood circulartion and metabolism, thus treatment the   columnar ectopy and  mild non-specific vaginitis 3. It also s stimulate the production of collagen, increase the collagen the regeneration , thus has good effect on the vaginal tighten. 4.Through years of scientific experiments and clinical experience, it is proved that the red laser light has the functions, such as biological photochemical effect and light biostimulation effect. What`s the woman gynaecology light therapy device Parameters?  Item  Description  Model  COZING-W01 Name Portable gynecology instruments  Battery capacity  1800mAh lithium battery can be chargeable Laser diode number 17 pcs laser diode  Wavelength  650nm Total output 85mW Working Conditions A Relative humidity: is less than or equal to 80% b Temperature range: c The working environment should be free from corrosive gas. Do not use the device in the environment where strong electromagnetic field exists. Massage Can be select needed or no needed Dimension(cm) product3.5*3.5*25cm(L*W*H) Package7*7*30cm Weight(KGS) 1.5kg   what's the treatment effect of  the gynecological laser therapy device ?   Case 3 : Package Details: . what's is the Background of gynecological women laser device ? The low level laser widely used in the clinic over 20 years in the worldwide and the clinic results show that the low level laser has good treatment effect on Mild cervical erosion, cervicitis & mild non-specific vaginitis & Viginal tighten.     How to use the gynecological laser therapy device?   Product details:        What`s Warranty Terms? All of our product, warranty is one year  Before shipment, it will be inspected, to ensure each one is working  Before shipment, the packing picture of product will be sent for checking