Site can be read using google translate. There are definitely no electodes - it is using pulsed magnetic fields to induce a Beck style current in the blood to kill microbes...
Here is an excerpt from their site: "B-Heal working as the first blood zapper without electrodes. The therapeutic approach of Dr. Beck, after its application, the theory of operation is adapted to the blood electrification is produced by induction. In addition, the immune system is stimulated by proven frequency patterns. The induced current flow in this case is a maximum of 100μA (0.0001 A)."
Any info on its efficacy would be appreciated...