Temperature Monitor Ring Hand Smart Jewlry:
1. sense your body temperature
2. change its color
3. the ring surface is marked with centigrade degree number.
4. Real mood ring with colors change.
5. Funny Color changing ring.
Digital Thermometer Body Temperature Sensor Smart Rings
Wedding Bands Round Couple Lovers Rings. Simple fashion finger ring.
Unisex Finger Ring. Made of titanium steel, rusty free jewlry gift for you.
