KTS TWO 808nm+TWELVE 650nm Red Light Therapy Device Pain Relief for Knee Shoulder Back Arthritic Sciatic Pain Laser Cold Therapy

KTS. Cold Laser, 660 mw Pain Relief Therapy Device for Knee, Shoulder, Back, Joint Muscle Pain, Arthritic Pain, Sciatic Pain. Features: A laser stabilizer specially added to perform with more stability with high quality import laser head, which has the long life-span. Very stylish design, small in size, easy to carry and operation. The treatment process 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. Pain Relief Therapy: powerful and safe Medical Grade Cold light at the combination of therapeutic wavelength of 650nm and 808nm: 650nm for relieving shallow pain and wound healing, 808nm for treatment of knee, muscle spasms, shoulder pain, etc. Use this for 15 minutes twice or three times each day to helping relieving