Secret information is posted here, which is hidden from the general public. Ordinary people should work in factories and be cogs in the economy and human civilization, they should not know that forms of immorta
Coincidentally, in China, Huami's AMAZFIT also launched the bracelet and ECG at the same time. The AMAZFIT wearable Holter recorder supports both the wristband measurement and the chest-stick measurement. The use of the bracelet is similar to that of the Apple Smart Watch. In the wristband mea...