Demo mode and km deep alert

Bulbul

1.My watch is Spark 3 Cardio with Music, may I know what is the function of Demo mode(Under Options selection)?
2. How can I set a 1KM deep alert. My device can alert me when I run every 1 Km?

tfarabaugh

Demo has no purpose, it is there for stores to use for display purposes. make sure it is off and forget about it.

When you start an activity press down to go to Settings and make sure Splits are on, it will automatically record a split time (with beep) every km or mi. depending on the format used,