Jarv Advantage HR User manual

Wearing your Advantage HR Smart Watch
Jarv Advantage HR Smart Watch + Tracker + Heart Rate
I. HOW TO CHARGE YOUR JARV ADVANTAGE HR SMART WATCH / FITNESS TRACKER
II. HOW TO MEASURE YOUR HEART RATE CORRECTLY ON THE JARV ADVANTAGE HR SMART WATCH /
FITNESS TRACKER
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Plug the enclosed USB Charging cable directly into your PC USB port, USB wall adaptor (not included) or any similar
electrical source. Charge fully before use. Initial charging time is approximately 2 hours.
Place the watch face up within the charging cradle so that the charging connectors are properly aligned. It is very important
that the charging connectors behind the watch face and inside the charging cradle are properly aligned to each other in
order for the watch to successfully charge.
You should see a battery meter symbol appear on the watch’s display. If you do not see the battery meter appear at rst,
please make sure the connectors are properly aligned and press down on the watch face to ensure contact until the battery
meter symbol appears.
Once the battery meter is displayed, hold the watch and charger steady and carefully snap the charger clasp close.
Put the watch/charger down on a stable at surface. The battery meter will disappear after a couple of seconds, to save
energy, but the watch is still charging. If you pick the watch/charger up, the battery meter will reappear on the display.
Once charging is complete a full battery meter will be displayed on the watch’s display when picked up.
a) On your mobile device, log in to the
i-GotU Life app
b) Select “Workout”
c) Select “Optical Sensor” under the “Heart
Rate Sensor” sub menu
When using any of the features under the“Heart Rate
Sensor” sub menu, please refer to the instructions on “How
to Wear your Jarv Advantage HR Smart Watch” and select
the mode you wish to use from the “Optical Sensor” option.
For best results, select “Sports Mode” -If you select “Sport/Daily
Mode” your battery will be depleted within 7 hours
*IMPORTANT:
Make sure connectors are properly aligned and press down

Once you have selected the settings on your mobile device, proceed with the following steps to measure your
heart rate on the Jarv Advantage HR Smart Watch:
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STEP 1:
Place 3 ngers above your wrist to determine the point on your
arm where you will be wearing your watch and measuring your
heart rate.
Note: The Optical Sensor uses PPG technology to detect your heart rate
which senses the rate of blood ow as controlled by the heart’s pumping
action. To detect the most accurate heart rate the user should wear the
watch in parts of the body that have a high concentration of blood
vessels. When detecting heart rate data, for the most accuracy, wear the
watch at about 3 ngers’ width above the wrist.
STEP 3:
Place the watch on your wrist in the new “3 nger” position
and adjust the band accordingly. Make sure your Jarv
Advantage HR is worn as tightly as possible without any
discomfort.
STEP 4:
Make sure your Jarv Advantage HR is set to Sports Mode.
After about ten seconds, you will see your heart rate reading.
If the heart rate reading is too high or too low, please switch
to a dierent mode, and then switch back to Sports
mode to scan the heart rate again.
STEP 2:
Please reduce the distance between the two metal fastening
buttons for optimal t. For best results, the ideal distance
between the fastening buttons should be about 2-3 holes.
Jarv Advantage HR Smart Watch + Tracker + Heart Rate