Are there any side effects of Guan Rui High Potential Therapy Machine? Is it safe?

Guan Rui high potential therapy machine will not have any side effects on the human body, because the Guan Rui high potential therapy machine is through the bionic electric field on the human body system to produce a series of effects, as the "forest bathing", "hot spring bathing" of natural therapy. The output voltage is high, but the current and its weak, and no circuit is very safe, the first use of the metabolic reaction is not a side effect.

It is located in Beijing, the State Food and Drug Administration issued a certificate of registration of Class III medical devices, yo, after the State Food and Drug Administration Medical Device Testing Center rigorous testing, and by the National Drugs and Devices Clinical Trial Base of strict clinical verification. It is also the State Food and Drug Administration (SFDA) certification approved the first production of class III high potential therapy equipment.