--Sony GPS Chip Embedded,support work out inside, or use built-in GPS to accurately track activities --outside,while also including a variety of indoor activities.
--Includes health monitoring such as heart rate, blood pressure and HRV.
--All-day stress tracking helps you stay in touch with your body’s response to potential stressors
--Color display:0.96'' TFT multi touch display.
--24H Real Time Heart Rate Monitoring ,Auto Check the Heart Rate in every 5min and then Save the Data