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Heat exchanger bracelet


  1. This product is not a medical device.
  2. The color of the bracelet changes when the temperature of the wrist surface exceeds 37.5 degrees Celsius. If the bracelet changes color, a medical examination is carried out using special equipment.
  3. The product may be affected by external factors such as room temperature, ambient temperature, skin contact area, etc.
  4. The larger the contact area between the bracelet and wrist, the more effective the product is.
  5. The product exhibits a natural fading due to direct sunlight, but it does not affect functionality. It is a semi-permanent product, but for best results, we recommend using a new product every 6 months.
  6. Long-term use can interfere with blood circulation.
  7. The product is made of silicone, so it may deform when exposed to high temperatures for a long time.
  8. Do not deliberately alter the product.
  9. Do not place near flammable or explosive areas.

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