Is the Guokang Medical Low-Medium Frequency High Potential Therapeutic Instrument really that amazing?

My friend bought GB-9000 Feng Yun therapy instrument / high-frequency therapy instrument, can treat "high blood pressure, high blood fat, high blood sugar, low blood pressure, cerebral infarction sequelae, arteriosclerosis, headache, numbness of the limbs, chest tightness and shortness of breath, frozen shoulder, limb pain, enhance the human body's immunity, osteoporosis, rheumatoid arthritis, neurasthenia, dizziness, tinnitus, insomnia, menopausal syndrome, anterior death gland hyperplasia, bronchitis, gastrointestinal diseases, constipation, hemorrhoids, lumbago and back pain. Menopausal syndrome, anterior dead gland hyperplasia, bronchitis, gastrointestinal disorders, constipation, hemorrhoids, lumbago"; the effect is really good, it is worth recommending; to Taobao search, you should be able to see.