Wearing jade products for a long time is very beneficial to your health. From a medical point of view, jade contains many trace elements beneficial to human body, such as zinc, magnesium, iron, copper, chromium, manganese and cobalt. Wearing jade produces a special "photoelectric effect" to concentrate energy storage, which resonates with the human body, thus making various physiological functions work more harmoniously. Because of the "old-age point" on the wrist back, wearing jade bracelets for a long time can get a long-term benign massage, which can not only get rid of the blurred vision of the elderly, but also store vitality and nourish the spirit, and has obvious therapeutic and health care effects.