Nhẫn đeo tay cảm biến nhiệt độ thông minh tại Lotte Market

Giới thiệu Nhẫn đeo tay cảm biến nhiệt độ thông minh tại Lotte Market

This round ring is made of titanium steel which is rusty free and hard to deform,is a long lasting jewelry.
This ring is temperature sensitive and will display differently according to the body temperature of the person. After wearing it on your finger for 20-30 seconds, different colored numbers will appear in the black part of the ring.
The number that appears will change with the difference in body temperature. In other words, this is a ring that can measure real-time body temperature, or a portable thermometer.
You can always know your body temperature without carrying a thermometer. You can also know if people nearby have a fever.
The ring has a smooth inner arc and is comfortable to wear. Multiple colors and sizes are available. A creative couple ring. Suitable for men and women.

Product description
Description
The item is a simple and fashion finger ring, which is mainly made of titanium steel, and it adopts numbers color changing designed on the ring to make it more charming.
It is suitable for both men and women to wear.

Features
- Color: Black，Blue,Silver,Gold,Rose gold
- Material: Titanium steel .
- This round ring is made of titanium steel which is rusty free and hard to deform,is a long lasting jewelry.
- This color change mood ring use simply can change color which is funny ring to wear at party.
- This temperature ring can sense your body temperature and change its color and the ring surface is marked with centigrade degree number.
- Lightweight and funny, suitable for many occasionas and can be wore at any season.
- Warm Tip: Dear buyer, due to lighting effect, monitor's brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!

Size- - No.6 About 1.6x1.6x0.8cm
- No.7 About 1.7x1.7x0.8cm
- No.8 About 1.8x1.8x0.8cm
- No.9 About 1.x1.9x0.8cm
- No.10 About 2x2x0.8cm
- No.11 About 2.1x2.1x0.8cm
- No.12 About 2.2x2.2x0.8cm
- No.13 About 2.3x2.3x0.8cm

Package Including
1 x ring

Note：
There is 2-3% difference according to manual measurement.
Please check the measurement chart carefully before you buy the item.
Please note that slight color difference should be acceptable due to the light and screen.