Handheld Cold Laser Therapy Unit for Muscular and Joints Pain

The treatment process with this laser unit is painless, non-invasive, no trauma, green and safe for Knee, Shoulder, Back, Joint & Muscle Pain, Arthritic Pain, Sciatic Pain, we suggest use twice a day and about 20-30 minutes each time. At least 4 hours’ interval between twice use in a day. About 15 days is one treatment course and 2-3 days’ interval between 2 courses.