Connectvitiy
Not only do you enjoy the advantages of mobile connectivity and 4G LTE through the eSIM option, but you also have the added convenience of tapping into Wi-Fi networks. Accessing a public Wi-Fi network can prove highly practical, particularly when venturing outdoors and traveling.
During our test, we conducted a check on the throughput speed by opening a browser on the Fast.com website. We conducted the analysis at a distance of approximately 1 meter away from our Xiaomi Redmi AX5400 router. The speed we achieved, ranging from 37 to 43Mbps, is quite satisfactory for a 2.4/5GHz connection.
Does it really supports ECG?
No ECG is available yet, but the heart rate measurement is very precise. I think they will
Implement this option in the future.