Real-time heart rate measurement (all-day heart rate measurement), blood pressure measurement, blood oxygen measurement

1. Step count/distance count/calories

2. Sleep monitoring

3. Multi-dial/time display

4. Call push

5. 1.69 on the phone

6.CPU: 5515 64KB+512KB Flash 32MB

Screen: 1.69 " IPS color Screen resolution 240*280

Bluetooth 4.0 "