Smart Ring Silver Gold

Smart ring with heart rate sensor and magnetic charging.
This is a US size 11.
*Note: This is larger than a standard US size 11 ring.

Unset and unused since purchase.
Recommended for those who want to try a smart ring for the first time, as it appears to be a no-brand item.

- Color: Silver, Gold
- Product Weight: Approx. 4.4g
- Heart Rate Sensor: HR36202
- Storage Capacity: 128KB ROM, 96KB RAM
- Battery Type: Polymer Battery
- Operating Temperature: 0-80℃
- Charging Method: Magnetic Charging
- Compatibility: Android 6.0 and above, Apple iOS 10.0 and above

Thank you for looking.