Jarv lifefit +hr User Manual - From The Band:
Manual is about: smart watch fitness tracker
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You can switch in between the Map and Regular Mode for
location purposes
From the band:
Press and hold the touch sensor button for 3 seconds to
display the function modes. Then press again to select and
enter Exercise mode, it will display duration, heart rate, steps
taken, distance traveled and calories burned during your
exercise program.
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