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Chapter 1 GENERAL INFORMATION ................................. 4
Introductions and note .............................................5
What is a smartband( FITNESS bracelets) ..............6
Pedometer,Mileage and heart rate .......................... 7
Chapter 2 How to wear ..................................................10
Chapter 3 Battery charging ............................................12
Chapter 4 APP download ...............................................13
Chapter 5 Power ON/OFF & Display ................................14
Chapter 6 APP manage with smartphone ......................15
startup ...........................................................................16
personal informations ............................................... 18
Pedometer and mileage ............................................22
Sleep ..............................................................................24
Contents
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Chapter 7 SAFETY ........................................................... 26
Safety precautions .........................................27
Use warnings ..................................................28
Chapter 8 TECHNICAL SPECIFICATIONS .......................... 31
Chapter 9 WARNINGS .....................................................33
Chapter10 WARRANTY .....................................................34
Legal warranty ...............................................34
Company warranty .........................................35
Declaration of conformity .............................. 36
USER MANUAL page 3
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USER MANUAL page 5
INTRODUCTION
Thank you for choosing the BravoFIT BF50
Please read this manual carefully so you can use the device in
the best way, and keep it for future use.
IMPORTANT: Some features may not be available on all
models on the market
Package Contents:
- Fitness bracelet
- USB Charging Cable (charging adapter NOT in the box, you can
use what you have with your smartphone)
- Quick setup manual
- Safety and warranty guides
NOTE: Lithium polymer battery already included in the
bracelet; Non-removable and non-replaceable battery if not at
an authorized repair center
Http://www.nordmende-phones.it/ supporto
Any attempt to remove the battery will invalidate the
warranty.
This device is not a medical device and can not be applied
to any medical function; This device is designed and intended solely for fitness intended as amateur practice
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What is a FITNESS bracelet?
Basically, a smartband, also known as the FITNESS bracelet, is
nothing more than a bracelet designed to track your daily physical activity.
In fact, once worn on the wrist, it records all your movements and
saves them and then displays them on the smartphone display
with the help of a dedicated APP that you can download for free
via your device’s store,
ANDROID and / or IOS.
In order to make the most of a FITNESS bracelet, commonly
known as smartband, it is used to connect to a mobile device
(SMARTPHONE), which has a large display and a more useful
memory to keep track of your movements and all the other
measurements.
Bluetooth technology is used as a means of communicating
information from the FITNESS bracelet to the smartphone and
vice versa
The connection to and from the smartphone takes place through
a dedicated APP, available on ANDROID and APPLE
NOTE:
( Apple and Apple logo are a trademark of Apple Inc, registered in
the U.S. and other countries.
App Store is a trademark of service of Apple Inc..
Google Play and the Google Play logo are trademarks of Google
Inc.)
USER MANUAL page 6
CAPITOLO 5
Chapter 1
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There are certainly various types of smartband, from the simplest
to just counting the steps, the most complex ones, who also
take into account burned calories, sleep cycles, read heart rate,
and receive notifications (calls, SMS and more) from your smartphone, below a few examples(Some features listed may not be
available on all commercial models):
• Date and time
• Count calories
• Pedometer
• Distance
• Sleep monitoring
• Heart rate (not on BF50)
• Blood pressure (not on BF50)
• Blood oxygenation (not on BF50)
How it works
steps counter (Pedometer)
The operating principle of the pedometer is as follows:
The bracelet has incorporated a “gyroscope” inside, when the end
user wears the bracelet and starts to move, for example, the gyro
vibrates (unknowingly) and generates a waveguide.
Several movements will produce dierent waveforms.
An algorithm identifies a specific number by identifying and
recognizing the action that generates a fixed waveform;
USER MANUAL page 7
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USER MANUAL page 8
Chapter 1
Plus the sw is skilled in recognizing the dierence between a
real step and for example liing the arm or arm movement while
driving, and the more the result will be accurate
(NOTE: These devices are not used for professional sports
activities but must be considered useful for purely amateur
purposes)
Measurement Km routes:
The operating principle of Km reading is as follows:
The distance traveled is based on the number of steps.
The average pitch multiplied by number of steps = distance.
The user fill his or her personal data into the smartphone application such as sex, age, height, weight, and more
The more data entered are accurate, the more the algorithm
will be accurate and will give a better result.
This is because the average pitch is very dierent from person to
person, and the above data are identifying the dierence.
The application’s sw performs a calculation and monitors the KM
paths on the bracelet screen if provided on the application itself.
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CAPITOLO 5
CAPITOLO 3
Heart Rate Measurement
Calculation of heart rate is taking into account the volume of arterial blood, taking advantage of the fact that an increase in heart
rate is associated with an increase in blood volume.
The technology used by optical sensors used in heart rate FITNESS
bracelets is photopletismography (PPG) that records changes in
the volume of blood through the skin’s light absorption variations.
In other words, light diuses in tissues dierently based on changes in hemodynamic fluxes.
The optical sensor consists of 2 LEDs that send light waves to the
body.
The FITNESS bracelet processor captures the portrayed light and
translates it into the heart rate of the person.
These values are then sent to the bracelet display (if available )
and to the application installed on the smartphone, where realtime and / or statistical measurements will be highlighted during
the day
Algorithms can also give more information about consumed calories, blood pressure, and blood oxygenation.
NOTE: This device is not a medical device and can not be applied for any medical function, the read values are considered
for purely amateur purposes
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USER MANUAL page 10
Strap
Device
1
Open the package and pull out the device
and the strap
2
Insert, as per image, the device in the strap
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USER MANUAL page 11
3
ulnar styloid
Wear the FITNESS bracelet near the ulnar
styloid (wrist) as shown above
4
Hook the FITNESS bracelet with care not to
tighten too much, ensuring air passage, like a
normal watch
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USER MANUAL page 12
CAPITOLO 5
Chapter 3
Battery charging
In order to recharge the battery of the FITNESS bracelet:
• Remove the cu from the wrist
• Use the cable with the clamp in the package and place it on the
copper contacts on the rear side (fig1)
• The cable must then be connected to a USB charging adapter
(NOT in BOX)
• you can use the battery charger that you normally use with your
smartphone
• On the bracelet display, the battery icon starts blinking until the
recharge is completed
Fig.1
Lithium polymer battery already included in the bracelet; Nonremovable and non-replaceable battery if not at an authorized repair
center (go to http://www.nordmende-phones.com/ support
Any attempt to remove the battery will invalidate the warranty.