Fixed bug.
This APP can only be used with linktop health monitor device. Linktop health monitor provides a whole way care for your family's health. People can use this 4 in 1 multifunctional device to measure the body temperature, heart rate, blood pressure and blood oxygen. The fool-style operation makes it easy to begin the measurement. It supports android 4.3 & higher version.
if you installed the older version please uninstall first.
