Bell'O AD715-BTWTK User manual
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User Manual
hello@belloeveryday.com
1. Product Overview 1.1 General Information
1.2 Configuration and Functions of Bello
1.3 Bello Status
2. How to use 2.1 Precautionary Steps
2.2 Pairing Bello with Bello App
2.3 Scan Instructions of Bello Index
2.4 Get More Information on Main Page
4. Warranty 4.1 Warranty Policy
4.2 Exceptions within Warranty Period
APPENDIX Electrical Specifications
Environmental Specifications
Safety Precautions
Marks and Symbols
FCC Statement
3. Troubleshooting 3.1 Troubleshooting
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Table of Contents
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Quick Start Guide FAQ
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1. Product Overview
1.1. General Information
Bello is the product for health management through quantitative measurement of abdominal fat by using the multi-
wavelength light. Measurements obtained using the device cannot substitute for the care of a medical professional and
cannot be used for a diagnosis. However, it is intended to provide users with continuous information on abdominal fat
so that can manage changes and maintain their abdominal fat rate independently. The device can be used at home for
personal usage.
Before using the product, the user should be familiarized with the user manual. When the product is used incorrectly,
the product may be damaged, or the individual may be injured. However, the company shall not be responsible for
indemnification in such case.
1.2. Configuration and Functions of Bello
Bello is an instrument for quantitative measurement of abdominal fat based on the principle of calculating user’s fat
percentage by using multi-wavelength light and analyzing bio-signals.
1.2.1 Product Configuration (Model : AD715-BTWTK)
Bello includes:
No. Components Quantity Remarks
AMain Body 1EA
Dimension
( W x L x H )
3.2 x 1.8 x 3.6 inch
80.4 x 46.5 x 91.4 mm
Weight
4.1 oz
116g
BUSB Charing Cable 1EA
Cable Length: 1m
USB 5 Pin
CQuick Start Guide 1EA
BoxCA B
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1.2.2 Functions of Bello
Back View
7USB (5 pin)
charging port
Front View
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Display LED
Top Button
(On/Off/Scanning)
Charging lightScanning light
Bottom View
5 6 Detector
LED Source
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1.3. Bello Status
1.3.1 Display LED Status
In order for the user to know the current operating status of Bello, they should check the display LED indicator
during operation. For more information, refer to the LED status examples listed below:
Display LED Status Name
Power On When you power on the Bello device, you should see the “Hi”
signal on the display LED.
Enter 6-digit PIN Code "111111"
When you try to do pairing the device with the app for the first
time, all users must enter ‘111111’ PIN Code displayed on Bello
LED. (PIN Code will be 6 digits.)
1. Bluetooth Connection Success
2. Ready for Scanning
When you pair the Bello Device wtih the app successfully, you
should see the "V" signal on the display LED.
Scanning Upper Belly When you scan the upper belly, you should see a dot on the
display LED as an indication of the first scanning mode.
Scanning Lower Belly When you scan the lower belly, you should see two dots on the
display LED as an indication of the second scanning mode.
Scan Fail
1. When a failure occurs during a Bello scanning, you should see
the “X” signal.
2. Please try scan again.
ㄴFactory Reset
When you click the TOP button for more than 10 seconds, the
factory reset will be done, and the square LED will be displayed
on the device.
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1.3.2 Bello Scanning Status
Scanning Light (Yellow)
1.3.3 Bello Battery Status
Charging Light (Blue)
Yellow Scanning Light Status
Yellow Light Mode Status
Light flashes every 1
second Scanning
OFF All mode except scanning
mode
Blue Charging Light Status
Blue Light Mode Status
OFF Normal
Blue light lights up
for 10 seconds
and turns off
Power Saving Mode
Fast flashing
(Blue light flashes
every 0.5 second)
Low Battery
Slow flashing
(Blue light flashes
every 2 seconds)
Charging
Solid blue light Full charging
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2. How to use
2.1. Precautionary Steps
2.1.1 Precautionary steps before operation
Before operation, please make sure to familiarize yourself with the operating method on the user manual.
Ensure that all product components are included in the product’s package.
Check the charging light and use the product after sufficient charging.
If the charging cable is damaged or exposed to water, do not connect it with the product as it may cause
technical problems.
Please use the following specifications regarding the adaptor:
Please download the Bello App from the iOS/Android app store and activate the Bello’s Bluetooth pairing mode.
Please ensure that your smartphone’s software version is higher than iOS 11.0 or Android 6.0.
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2.1.2 Turning the Bello device ON or OFF
In order to turn the device ON, press the TOP button 2
seconds.
You will hear a “beep” sound and device will stay on for
approximately 3 minutes.
The device will be turned off automatically if not used.
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In order to turn the device OFF, press and hold the same
TOP button for more than 3 seconds.
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Before scanning your belly fat, please ensure that your abdomen hair has been removed and that your belly
surface is not wet or moist for more accurate scanning results.
If you press and hold the TOP button down for 10 seconds for a factory reset, all Bluetooth pairing data on the
Bello device will be lost and users will have to repeat the initial Bluetooth pairing process to connect to the Bello.
The product cannot be powered on while charging. Please turn the product on after charging.
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Caution
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2.2. Pairing Bello with Bello App
2.2.1 Installing Bello App
Enter the App store URL
(https://apps.apple.com/app/id1485202681)
Search App Stores by Keyword # Bello # Bello Decode
Scan QR Code
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Enter the App store URL
(https://play.google.com/store/apps/details?id=ohc.app.bello)
Search App Stores by Keyword # Bello # Bello Decode
Scan QR Code
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2.2.2 Bello Bluetooth Pairing
Pairing in iOS Mode
For Bello’s Bluetooth pairing in iOS mode, please sign up or log in on the Bello app. Once you enter your basic
user information and get to the “Connect your Bello” screen, turn on your Bello and wait until it shows up on the
app screen.
iOS users should click on the yellow “Connect” button and enter the 6-digit PIN code “111111” on the pop-up
screen.
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Pairing in Android Mode
Android users also have to click on the yellow “Connect”
button and enter the 6-digit PIN Code “111111” on the pop-up
screen.
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If the Bello device is disconnected from the App or fails to
connect to the App, Android users should re-enter the 6-digit
PIN Code “111111”.
Android users will not be able to pair with their Bello device if
they enter a 4-digit code such as “0000”, “1111” or “1234”.
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All iOS/Android users have to enter 6-digit PIN Code “111111” as stated above.
(Android users will not be able to pair with their Bello device if they enter a 4-digit code such as “0000”, “1111”
or “1234”.)
If you have multiple Bello devices turned on near you, the device that is closest to you is usually shown at the
top of the device list.
Only 4 users can be connected to each Bello device. If the number of users for the Bello device is exceeded, the
pop-up screen for excessive number of users will be shown up on the app screen.
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Caution
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2.3. Scan Instructions of Bello Index
2.3.1 How to scan your belly fat
When the “Scan upper belly” screen appears on the app, place the Bello device one inch above your belly button
and lightly click the TOP button.
The scanning will take approximately 3 to 5 seconds and you will hear a “beep” sound, indicating the upper belly
scan is complete.
Continue with “Scan lower belly” in the same manner.
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2.3.2 How to get your belly fat results
When the upper and lower belly scans are complete, the following scan result screen will
be displayed on the app.
The final Bello Report can be received by pushing “Confirm” button.
If you want to measure your belly fat again, push the “Rescan” button.
You can check the definitions of the visceral fat level, subcutaneous (SQ) fat level, and
Bello fat percentage on the “About Bello Index” page.
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Scan Result
Scan Upper Belly
Tap
Scan Lower Belly
Tap
Please click the TOP button shortly and lightly. If you press and hold the TOP button for more than 3 seconds,
the product may be powered off.
If you press and hold the TOP button down for 10 seconds for a factory reset, all Bluetooth pairing data on the
Bello device will be lost and users will have to repeat the initial Bluetooth pairing process to connect to the Bello.
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Caution
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Profile
Home
(Main Page)
2.4. Get More Information on Main Page
2.4.1 Overview of Main Page
Scanning
Mode
Table of contents
