shengda xu
应用下载
The health monitor can trace blood o..
The health monitor can trace blood oxygen, blood pressure, heart rate, temperature and other functions at any time through cloud technology and big data. It's small and light weigh..
| 健康健美
an app for a watch which can provide..
an app for a watch which can provide locations and sound around it, the watch usually is wore on a person who needs to be protected, and the App User can use this app to locate the..
| 社交