Power Silicone Bracelet - Energy Balance Magnetic Wristband in Black Silicone Functions: Contribute to sleep. Make your body healthy and strong. Keep your body balanced. Make your body feel more flexible. How It Works: This bracelet seems to utilize the concept of negative ions and magnets to provide its benefits. Here's a brief explanation: Negative Ions: The bracelet may release negative ions, which are believed to have various health benefits, including improving sleep, enhancing overall health, and promoting a sense of well-being. Magnetic Effect: The bracelet contains magnets that interact with the body's circulation. As the magnetic field interacts with the blood flowing through the arteries around the wrist, it may enhance nutrient delivery and improve blood circulation. This, in turn, can have positive effects on health. FAQ: How does Magnetic bracelets Work? These bracelets use magnets to interact with the circulation around the wrist, potentially improving nutrient delivery and overall health naturally. What is the infrared function? Infrared functions may include accelerating blood circulation, adjusting blood pressure, relieving joint pain, and regulating autonomic metabolism. Can I use the magnets around my computer and other electronic equipment? While it's generally safe to use magnets around computers and electronic equipment, it's recommended to exercise caution and avoid direct contact. Magnets should not come into direct contact with items like credit cards, video tapes, computer diskettes, etc. Any side effect? According to the World Health Organization (WHO), static magnetic fields, like those from magnets in bracelets, are considered safe, and no health risks have been confirmed. Proper use should not lead to complications. Specifications: Color: Black , Red , Gray , Blue , Green Size: 24.5 x 1.3 cm Material: Silicone Package Contents: 1 * Energy Balance Bracelet Note: The actual color of the item may vary slightly due to lighting and different displays, and there may be a measurement error of +/- 1-3 cm.