▎ 摘　　要

NOVELTY - Anionic energy healthcare necklace comprises multiple chain beads connected in series comprising 20-30 pts. wt. black gallstone, 10-15 pts. wt. far-infrared ceramic powder, 35-45 pts. wt. polyvinyl chloride resin, 3-8 pts. wt. aluminum hydroxide powder, 10-15 pts. wt. Xiuyan jade powder, 12-18 pts. wt. anionic powder, 15-20 pts. wt. graphene, and 5-10 pts. wt. terahertz stone. USE - The necklace is useful for promoting and improving blood circulation, enhancing metabolism and improving the immune function of human body. ADVANTAGE - The necklace activates the activity of biological macromolecules.