OSD Audio Fitrus Band User manual

Quick Guide

1
Please charge the Fitrus Band by inserting the blue connector into the
USB metal direction.
The charging icon is being displayed when charging starts normally.
Quick Guide
Start using
Charging1.1
1.2
Notes
Make sure to connect the device properly and if the charging icon does
not appear on the display, please try reconnecting it.
Press the touch sensor below the display and hold for a few seconds to
turn on the Fitrus Band.
Go to the power-off screen and press the touch sensor and hold to turn
off the Fitrus Band.
Power on
Power off
Remove the straps Insert into the USB port or charger
To charge the Fitrus Band, remove straps on both sides, plug the blue
connector into the USB port on your computer or plug it into the
charger.
Pull
EN
Run mode Step counter Sleep tracker
Blood preassure Heart rate Temperature
Notifications Activity notifications

2
Start the Fitrus App(hereinafter called App) and set up your account,
profile, and other data according to the Fitrus App guides.
Basic functions
The Fitrus Band can automatically detect your daily activity data(steps,
distance, calories burned, etc.).
You may check them on the activity screen.
2.1
The Fitrus Band can automatically collect your sleeping pattern.
Check your sleep quality on the Fitrus Band. After manually turning on
the scientific sleep mode, more diverse sleep patterns such as naps or
irregular breaks (ex. night shift schedules) can be analyzed.
2.2
The Fitrus Band supports heart rate/blood pressure measurement.
Press the touch sensor to move to the heart rate/blood pressure
screen and start testing.
2.3
The Fitrus Band supports Run mode.
Press the touch sensor to move to the Run mode screen.
Press and hold the touch sensor to begin Run mode.
2.4
On the Fitrus Band screen, you can only see the basic data.
For more detailed data, sync the Fitrus Band with our App.
Measured data is stored on the Fitrus Band for 3-5 days.
Connect to the App every day to prevent data loss.
2.5
Scan the QR code to download it directly or search Fitrus
in Google Play Store or Apple App Store.
Download and install APP1.3
The measurement may not be accurate if you speak during the
measurement.
If the user's skin is too dry, it is suggested to apply a gel, lotion, or put a
hot towel on your wrist for a while for proper measurement.
Notes
Basic operation1.5
Connect the device to your mobile phone1.4
Simply press the touch sensor and move to different screens.

Make sure that the sensor touches your wrist properly to measure
heart rate, blood pressure.
If the Fitrus Band is too loose or too tight on your wrist, it may affect
the measurement results.
The Fitrus Band is made of harmless materials, so it is safe to wear it
daily. If is any skin irritation occurs due to an allergy, environmental
factors, or any other factors, stop using your Band and consult your
doctor immediately.
Keep relaxing and do not speak while measuring heart rate, blood
pressure. You can activate or deactivate the auto-measurement feature
from the Fitrus App settings menu.
Regular sleep monitoring techniques are based on the activity instead
of the physical feature index of the body.
The data is just a reference to reflect general status.
Sleep and wake-up status is recognized by various time and pattern
data. Lying down quietly may be captured as a sleeping status.
When the scientific sleep mode is turned on, more precise measure-
ments are required to collect PPG signals. So please wear the Fitrus
Band tight enough, allowing only one finger to fit inside the band so that
the rear sensor of the Fitrus band can fully touch your wrist.
The Fitrus Band is not a medical device.
Please use the data as a reference.
Wear the Fitrus Band
tight enough to fully
touch your skin.
Just allow only one
finger to fit inside the
band.
Place your finger
directly on the sensor
for accurate
measurement.

4
3Reminder function
The Fitrus Band vibrates to remind the incoming calls on your mobile
phone.
You can mute or reject the call through your device.
When a new message is received on your mobile phone, the Fitrus
Band will vibrate to remind you and shows the message on the screen.
Water resistance
The Fitrus Band has been tested in a controlled environment and
certified to be water-resistant in specific situations and conditions.
4.1
Stop using it while taking a hot shower, diving, surfing, etc.
washing hand, rainy day, playing in the shallow water area.
Suggested to use in occasions4.3
It is beyond our warranty scope if the damage was caused by the liquid
leakage.
4.4
Notes
The Fitrus Band's call/message notification function works only when
connected to a mobile phone.
Notes
Avoid dropping, hitting, or any physical damages.
The following circumstances may damage the water-resistance feature
of the Fitrus Band.
Avoid leakages from soap water, shower gel, detergent, perfume,
lotion, oil, etc.
Do not use the device while taking a hot bath, spa, or under any kind of
high temperature/moistful occasion.
Please enable the notification function on your mobile phone and turn
on the message notification function of the Fitrus App.
The water resistance function may deteriorate over time.4.2
Call reminder
Message push
3.1
3.2

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