2.5W LLLT Cold Laser Therapy for Tendonitis, Muscle Strain Arthritis Pain Relief

2.5W Cold Laser Therapy 650/808/905/980nm LLLT for Pain Relief & Inflammation. 【Four Wave lengths LLLT Therapy Device】. Neck and shoulder discomfort, upper and lower back pain, joint stiffness, muscle soreness, heel spur, sciatica, bursitis, frozen shoulder, cervical spondylosis, and general inflammation support.