Temperature Monitor Ring Digital Thermometer Smart Ring for Women Men

• Made of anium steel rust free and No Green Finger. The material is friendly to your skin, able to wear for a long time.
• It can physically sense temperature changes and display different temperatures.
• The number that appears will change with the difference in body temperature. High Polished and Comfort Fit.
• Rings has a smooth inner arc. Multiple colors and sizes are available. A creative ring. Suitable for men and women.
• It changes color of numbers. It is Strong and Durable.. Width: 8mm. Built in temperature chip, no battery, electronics

Note::S1-R11-1138,40,41,42,43,44,36.