Zor's black technology belt consists of 48 trace elements. According to relevant public information, the black technology chip belt is composed of our micro-current, far-red photon current, ion current, interaction energy and 48 trace elements. There is no need to bring micro-current with electricity, but the current is equivalent to the bioelectric current of human body, which can warm human body, dredge meridians, dispel blood stasis and cold, activate dormant cells and improve cell vitality.