Instruction Manual
Device Overview
How to wear your Exercise Tracker
Reversible Wristband
Core
Clasp
Metallic contact for
charging
Touch Button
Optical Sensor
Exercise Tracker
333FC
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Wear the Exercise Tracker on
your wrist
Put on the wristband with the screen facing up
and the band wrapped around your wrist. Slide
one band through the loop of the other band,
and align the clasp along the band to find the
holes where best fit the clasps.
Squeeze both clasps into the holes on the
wristband until you hear a click, indicating the
band is securely fastened.
Note: The wristbands are both replaceable and
reversible.
To charge your Exercise Tracker, place it in the charging box at the other end of the
USB cable. Close the box afterwards, and make sure the Exercise Tracker is securely
covered. Plug the USB connector to either a PC or power adapter to start charging.
Important Notice:
The product is shipped with the screen and keys locked, and will be unlocked once it is
charged via USB connection. Please make sure the “Charging” icon appears while it is
being charged, indicating the device is connected correctly and getting charged.
1. Remove the wristbands by sliding out both bands from the slots on both sides
of the core.
2. Insert the new bands into the slots on both sides of the core.
Important Notice:
Failure to follow the instructions above might cause damage to the device.
1. Please make sure the wristband is worn
as tightly as possible on the wrist without
any discomfort, in order to enhance the
accuracy of heart rate signals that are
detected.
2. Wear the wristband three fingers away from
your wrist. When “-----“ text appears on the
screen, please stay still briefly for about 10
seconds to obtain a heart rate reading.
Fasten the Exercise Tracker
with clasp
Detecting your Heart Rate
Charging the Exercise Tracker
Change the wristband
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