Real-time heart rate measurement (all-day heart rate measurement), blood pressure measurement, blood oxygen measurement.<br>

1.Step count/distance count/calories<br>
2. Sleep monitoring<br>
3. Multi-dial/time display<br>
4. Call push<br>
5. 1.69 on the phone <br>
6. Exercise more " "CPU: RTK8762DK+BK 64KB+512KB Flash 32MB<br>

Screen: 1.69 "IPS color Screen resolution 240*280<br>
Bluetooth 4.0 "<br>