Buy Smart Rings – Stylish & Functional Wearable Tech Qjijolz
Found 2 items
- Features
- Real-time heart rate and blood oxygen monitoring
- IP68 waterproof for swimming and bathing
- Fast charging with 5-7 day battery life
- Features
- No subscription fee required
- Monitors heart rate, blood oxygen, blood pressure, sleep, pedometer
- IP68 waterproof rating for swimming and bathing