Come with 2 Free Gifts Gift 1: 808nm Eye Protection Glasses Gift 2: Electric head massager Application: 1)PainRelief 2)Sports injuries, wounds, and fresh scars 3)Lower and upper back pain; neck pain 4)Plantar fasciitis and sprains 5)Tennis elbow 6)Wounds & Ulcers acupuncture 7)Rehabilitation Therapy 8)Reduces inflammation and swelling 9)Prostatitis 10)Facial paralysis 11)Mammary hyperplasia 12)Cervical spondylosis 13)Neurasthenia(insomnia) 14)Scapulohumeral periarthritis 15)RA(rheumatoid arthritis) 16)Proplapse of lumbar intervertebral disc 17)Sciatica 18)Cystitis 19)Algomenorrhea 20)Varicosity 21)Arthritis 22)Frozen shoulder Advantages: Painless,requires no anesthesia Drug-free,no side effect,non-invasive It is through professional laboratory research, development and testing. It is safe to use and has significant effects. There are many cases of successful treatment. Certificate Certification: CE ISO9001 ISO13485 CFDA RoHs With Chinese clinical qualifications Patented product,developed by Dr. Ma Ning. Specification: Medium: GaA/ As Semiconductor Wavelength: 650nm+808nm Output Power: 5mw+150mw Operating Voltage: 110-240 V Timing Range: 10-30mins for adjustment Environment Temperature: -20°C-40°C Power Source Use: Lithium battery 1000 mAh Certificate: CE ISO9001 ISO13485 CFDA RoHs Warranty: one year