Caractéristiques et avantages
- Weighs only 13g for ultimate comfort during sleep.
- Records blood oxygen saturation (SpO2) & heart rate every 4 seconds.
- Stand-alone device with built-in recording feature.
- Sync data to the app for detailed analysis and professional reports.
- Rechargeable lithium battery with 12 hours of battery life.
- Perfect for sports and wellness reference, not for medical purposes.