User Manual
Lifesense Band 3 LS428-B
version:1.0
Guangdong Transtek Medical Electronics Co., Ltd.
Zone A, No.105 ,Dongli Road, Torch Development District,
Zhongshan,528437,Guangdong,China
TEL:86-760-88282982 www.transtek.cn
Thank you very much for selecting Lifesense Band 3 LS428-B.
Please do read the user manual carefully and thoroughly so as to ensure
the safe usage of this product, and keep the manual well for further
reference in case you have problems.
Table of Contents
Table of Contents
Symbol Meaning
Symbol Meaning
OLED Display
Overview
General Instructions
Device Components
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List
Initial Start-Up
Activate the Lifesense Band 3
Install the App and Pair-up
Change the wristband6..............................................................................................................
Battery Charging ...................................................................................................................... 7
Start Measuring
Light It up
How to Use
View the Data
Check the Data
Special Function
Alarms
Stand Reminder
Call Notification
Text Notification
Night Mode
Heart Rate Detection ................................................................................................................ 12
Display Settings ..................................................................................................................... 12
Goal Achievement Reminding .................................................................................................... 13
Sleeping Condition Monitor ......................................................................................................... 13
Running Mode
Troubleshooting
Specifications
Maintenance
Warranty
Warning 16
Lifesense Band 3 Care 17
Built-in Battery Care 17
Health Disclaimer 17
Other Notes
RED DOC
FCC statement
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OverviewSymbol Meaning
Symbol Meaning
The warning signs and symbols are essential to ensure your correct and safe use of
this product and protect you and others from injury. Please kindly find the meanings of
the warning signs and symbols, which you may encounter in the label and user manual,
as follows:
Symbol for “THE OPERATION
GUIDE MUST BE READ”
Symbol for “MANUFACTURE
DATE”
Symbol for “DIRECT CURRENT”
Symbol for “Including RF
transmitter”
Symbol for “MANUFACTURER”
Symbol for “COMPLIES WITH EU
REQUIREMENTS”
Symbol for “ENVIRONMENT
PROTECTION – Waste electrical
products should not be disposed of
with household waste. Please
recycle where facilities exist. Check
with your local authority or retailer
for recycling advice”
OLED Display
THU
Time ( Time format :24 hours)
Steps and goal completion progress
General Instructions
The new Lifesense Band 3 LS428-B can track your activity and aerobic fitness in anytime.
It is designed to measure the walking steps, distance,consumed calories and
dynamic heart rate.
This device has Bluetooth 4.0 technology, the user can set personal information
such as height, weight, goal step and so on through the Bluetooth devices, and then
the information can be downloaded to the Lifesense Band 3. The data in the
Lifesense Band 3 also can be uploaded to the device which supports the Bluetooth 4.0
technology. So the user can check it in anytime.
Main Features:
a. support the Bluetooth 4.0 technology
b. Single point of touch function and OLED display
c. keep a record of the measuring data during 7 days
d. display walking steps, walking distance, the consumed calories,
dynamic heart rate, and time
e. 24 hours heart rate monitoring
f. Swimming water proofing
g. Sleeping monitoring
h. Accurate step-counting
i. Call notification
j. Text Notification
k. Automatic identify running function
Device Components
OLED Display
Touch Key
Wristband
Heart rate sensor
USB Interface
Heart rate
Walking Distance
List
Wristband button
1. Lifesense Band 3 LS428-B (Built-in Polymer Lithium Battery)
2. User Manual
The Consumed Calorie (kcal)
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Initial Start-Up
Initial Start-Up
Activate the Lifesense Band 3
For the initial use, tap the touch key to light up the Lifesense
Band 3. “Open App to Pair” appears on the screen for 10
seconds and then turns off. Please activate it by connecting it
with the app within 30 minutes, otherwise, it will return to shipping
mode automatically and only support touch light up function,
displaying “Open App to Pair”.
Open APP
to pair
CAUTION
Notes:
(1) When the shipping mode is removed, the Lifesense Band 3
will display the initial time: 0:00.
(2) After connecting with the mobile device, the Lifesense Band 3
will sync the time from the mobile device, and it will display the
current time.
Install the App and Pair-Up
Before you use the mobile device which supports Bluetooth 4.0
technology, please turn on the Bluetooth.
Download the Lifesense app from APP Store or Google Play.
Install the APP, and register an account. Then set your personal
information (Gender, Birthday, Height, Weight, Name and so on).
Enter the “Me” interface to add the device. Click “Add New
Device” to add it . Then use the mobile device to scan the special
QR code which is located on the Kraft paper for the Lifesense
Band 3 to pair the device, after the pairing is completed, click
“Confirm” on the APP to confirm, it will synchronize with your
mobile device.
The time on Lifesense Band 3 will synchronize with the one on
your mobile device. The measuring data will be transmitted to your
device which supports Bluetooth 4.0 technology through the
Bluetooth.
CAUTION
The device can’t connect with the app or upload the data if the
following situations appear:
1. The Bluetooth is off, or unconnected with the Internet.
2. Over the specified transmitting distance. The Bluetooth
transmitting distance of Lifesense Band 3 is ≤8 meters in the
situation of no obstacle.
3. The special QR code is not correct.
4. The smartphone isn’t in the list of compatible devices.
List of compatible devices:
For iOS devices:
The operating system must be iOS 8 or more, such as iPhone
4S, iPhone 5/5C/5S, iPhone 6/6 Plus and above.
For Android devices:
The operating system must be 4.3 or more.
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