It can be associated with children 's smart bracelets, and the children 's physical condition and daily activities can be seen at a glance A family can be seen no matter how far away
The screen wristband is designed separately, and the main body is removed as the hardware earphone head Take it with you, don t lose it easily, listen to it wherever you go
The two systems work together to accurately acquire heart data and ensure the validity and accuracy of the test ECG measurement is used for a single accurate test to obtain heart rate variability (namely HRV value) and cardiovascular health index, and comprehensively evaluate the working state of the heart
Excellent workmanship makes excellent you better Pure large screen with aluminum alloy CNC case, two-color etching process achieves unusual visual experience on the small dial, which skillfully combines the classic aesthetics of traditional watches with the science and technology aesthetics of the intelligent age