The Xiaomi Mi Band 4 fitness bracelet has an integrated automatic heart rate monitor that records the wearer's pulse at regular intervals. However, this interval is very long and so you will wonder whether you can always activate the pulse measurement so that the pulse is constantly measured on the wrist.
The answer to this is: No.
However, on the Xiaomi Mi Band 4, you can set the heart rate measurement or interval so that the pulse is measured every minute. Where to find the setting for this, we will show you in this manual:
Xiaomi Mi Band 4 Take pulse every minute - Set interval
1. start the MiFit app on the smartphone connected via Bluetooth
2. switch to "Profile" and select the "INTELLI-Band 4".
3. scroll down to "Pulse Measurement".
4. select now the entry "1 minute" at "Recognition frequency".
Now you have selected the smallest interval that can be used for automatic pulse measurement on the wrist.