Product details
The shell of the COLMI R02 smart ring is made of stainless steel, which is highly corrosion-resistant, beautiful and comfortable to wear. COLMI R02 smart ring can monitor blood oxygen, heart rate, sleep, etc. and take care of your health. COLMI R02 Smart Ring can record your sports status and let you know your sports information at all times.
| Colour | Gold |
| Material group | Metal |
| ring size | 8 |
| Weight | 400 g |
| Health functions | Oxygen saturation, Sleep recording |
| Item number | 46316651 |