TRANSTEK LS431-B3 Activity Tracker User Manual

: June 6, 2024
: TRANSTEK

Activity Tracker
LS431-B3
version:1.0
User Manual

Thank you very much for selecting Activity Tracker LS431-B3.
Please read the user manual carefully and thoroughly so as to ensure the safe usage of this product, Keep the manual well for further reference in case you have problems.

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 “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”
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| Symbol for “DIRECT CURRENT”
| Symbol for “MANUFACTURER”
| Symbol for “COMPLIES WITH EU REQUIREMENTS”
| Symbol for “THE OPERATION GUIDE MUST BE READ”
| Symbol for “MANUFACTURE DATE”

TFT Display

|
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Overview

General Instructions

The new Activity Tracker LS431-B3 can track your activity and aerobic fitness at any time. It is designed to measure the walking steps, consumed calories and dynamic heart rate.
This device has Bluetooth 4.2 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 Activity Tracker. The data in the Activity Tracker also can be uploaded to the device which supports the Bluetooth 4.2 technology. So the user can check it in anytime.
Main Features:
a. support the Bluetooth 4.2 technology
b. Single point of the touch function and color display screen
c. keep a record of the measuring data during 7 days
d. display walking steps, walking distance, the consumed calories, dynamic heart rate, and so on.
e. 24 hours heart rate monitoring
f. Swimming waterproofing
g. Sleeping monitoring
h. Accurate step-counting
i. Call notification
j. Text notification
k. Automatically identify the running function

Device Components

List

Activity Tracker (Built-in Polymer Lithium Battery)
User Manual

Initial Start-Up

Activate the Activity Tracker

For the initial use, tap the touch key to light up the Activity Tracker. “Open APP to pair” appears on the screen for 10 seconds and then it will turn off. Please activate it by connecting it with the app within 30 minutes, otherwise, it will return to shipping mode automatically.

CAUTION
Notes:

When the shipping mode is removed, the Activity Tracker will display the initial time: 8:00.
After connecting with the mobile device, the Activity Tracker 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 4.2 technology, please turn on the Bluetooth.
Download the Transtek Health 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 Activity Tracker to pair the device, after the pairing is completed, “Open APP to pair” appears on the screen, the Activity Tracker will vibrate twice at the same time.
The time on Activity Tracker will synchronize with the one on your mobile device. The measuring data will be transmitted to your device which supports Bluetooth 4.2 technology Bluetooth.

CAUTION
The device can’t connect with the app or upload the data if the following situations appear:

The Bluetooth is off, or unconnected with the Internet.
Over the specified transmitting distance. The Bluetooth transmitting distance of Activity Tracker situation of no obstacle.
The special QR code is not correct.
The smartphone isn’t on 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.

Tie the wristband

Must make the touch key towards the inner side of the body. The heart rate sensor must be close to the skin. The distance between wristband and wrist should be 2 cm or more.

Battery Charging

When the TFT displays the following symbol, it reminds you the battery is used up, you need to charge the power at once.
When the TFT displays the following symbol, it reminds you the battery is low, you need to charge the power.
Pull out the wristband, then insert the device’s charging port into the computer’s or charger’s USB port to finish the charging.

When the device is charging the power, the TFT will display as the following picture,The power symbol blinks.
The battery capacity goes from 0 to current.

The TFT displays as the following picture, which means the charging is complete.

CAUTION
The Mini USB port is only used for charging the power, but can not be used for transmitting the data to the computer.
Batteries (battery pack or batteries installed) shall not be exposed to excessive heat such as sunshine, fire or the like. The charging input voltage is 5V.

Start Measuring

Light It up

Light up the Activity Tracker as the below steps:

If there is no operation, it will turn off in 5 seconds.

How to Use

Follow the tips in the manual to wear the Activity Tracker. Then it can start the measurement.

The measuring data will be transmitted to your device which supports Bluetooth 4.2 technology if you have paired up with it.

View the Data

Check the Data
Following the steps of LIGHT IT UP to read the data you want.
Tap the touch key at any time to light up the Activity Tracker, it will display the time first. Tap the touch key each time, it will display the data according to the order set from Lifesense APP. If there is no operation, it will turn off in 5 seconds.

CAUTION
Notes: The data of the day will be cleared to zero automatically when the time is 0:00. The data cannot be cleared to zero manually.
The device only stores the latest 7-day heart rate data, the data will be deleted if it’s over 7 days.

Special Function

Alarms

Please set the Silent Alarms on the app. When the setting time is coming, it will display the alarm clock icon and vibrate continuously.
Tap the touch key to stop the alarm clock, or the alarm clock will stop vibrating until it’s over the duration of the setting time.
You can set the alarm clock to vibrate 5 seconds,15 seconds, 30 seconds, or 60 seconds on the app.

Stand Reminder

When you focus on your work too long, it can give you the notice to relax. But you must set the move reminder on through the app. Set the reminder interval, reminder frequency, starting and ending time.
When the setting time is coming, it will vibrate twice and display the sedentary icon about 5s, then turn off and log out. You also can tap the touch button to log out.

Call Notification

Keep the Activity Tracker connecting with the mobile device. Set the Call Notification on the app. When the phone call is coming, it will display the phone icon and the name about 10s. It will vibrate 4 times and then turn off in 10s.
When the phone is coming, tap the touch key to hang up.

Special Function

Text Notification

You can set the Text Notification on the app. Keep the Activity Tracker connecting with the mobile device. When a message is coming, the Activity Tracker will vibrate, display the message icon and contents.
The Activity Tracker only supports displaying the messages from the smartphone with an iOS system or Android system.
The Activity Tracker only displays the message icon and contents once, and it cannot be thumbed through. ****CAUTION
The device can’t give you a Text Notification if the following situations appear:

The Bluetooth is off, or unconnected with the Internet.
Never set the Text Notification on.
Never set notice permission on the smartphone.
The screen of the smartphone is unlocked.
There are many messages in the smartphone, it won’t give you notice unless you clear them.

Night Mode

The default state of night mode is OFF. You can set it on or off, and the starting and ending time on the app. In night mode, you could not light up the Activity Tracker by rotating your wrist, but you could by touching the key on the screen.

Heart Rate Detection

The default mode of heart rate detection is ON. If you set it off, it will stop heart rate measurement. If you set it on, the indicator with a green light will be on for continuous heart rate detection.

Display Settings

You can decide which screen you want to display on the Activity Tracker through the app. The default pages (time, steps, calorie, distance, heart rate) are on. You can select the order of displaying pages and must keep at least one page on.

Goal Achievement Reminding

You can set the goal achievement reminder on the app. There is a goal celebration to encourage you to reach your goal. When you reach the set goal, it will vibrate twice, and display the encouragement icon and goal steps about 5s . Then it will turn off and log out the reminding mode. The default goal step is 6000 steps. You can set it through the app.

Sleeping Condition Monitor

You can wear the Activity Tracker to sleep, it will monitor your sleeping condition. The sleeping data will upload to the app, you can check your sleeping condition on the app.

Running Mode

The Activity Tracker can identify whether the user is running or not automatically.
In the mode of heart rate detection, the Activity Tracker can identify the user is running and turn on the heart rate detection. It will save a piece of heart rate and calorie data every minute. If the mode of heart rate detection is off, it only can identify the user is running, but won’t start heart rate detection. It will only keep a piece of calorie data per 1 minute.
You can check running data, including running time, calorie, average heart rate, the maximum step frequency, average frequency, total steps, heart rate curve and calorie curve on the app.
Note: If there is no heart rate data, the app won’t display heart rate curve.

Troubleshooting

Problem	Root Cause	Solution

Abnormal measuring results:
Huge difference between two recent measurements.| Incorrect portable fashion makes the device has irregular shaking.| Use the correct portable fashion. avoid that the
Activity Tracker has irregular shaking.
Less than 10 steps| Continue to walk more than 10 steps.
Slide or wear slippers to walk.| Walk-in a normal way.
No display on TFT when the device powers on.| The power is not enough.| Charge power in time.
Data transmission failed.| Bluetooth is OFF.| Turn ON the Bluetooth.
The App is OFF.| Press the icon to turn ON your app.
Out of range of Bluetooth transmission.| Place your device which supports the Bluetooth 4.2 technology close to the Activity Tracker.

Specifications

Product Name	Activity Tracker
Dimension	Whole size: Approx. 241 mm x 19.2mm x 12.5mm (including the

wristband)
Weight| Approx. 22 g (including the wristband)
Display| TFT color screens V.A.:21.7 mm x 10.8 mm
Steps| 0-120000 steps, division 1 step
Calories| 0-12000.0 kcal, division 0.1 kcal
Distance| 60.00 km
Heart rate| Range: 30 beat/min-200 beat/min,division 1 beat /min
Exercise Time| 0-23 hours and 59 minutes, division 1 minute
Battery Grade| 0%-100% grade, division 1%
Running hour| When the battery is fully charged, it can be used about 5 days (heart rate function is open), or about 30 days
( heart rate function is closed).
Power Source| 3.7V / 4.2V 80mAH polymer lithium battery
Working Environment| Temperature: 0°C to 40°C Relative Humidity: 590%, RH
Atmospheric Pressure: 80 kPa – 106 kPa
Storage Environment| Temperature: -20°C to 60°C Relative Humidity: 590% RH
Protection against
ingress of water| IP68
Accessories| 1. One Wrist Band
2. User Manual

WARNING: No modification of this equipment is allowed.
About the Accuracy of This Product
This product passes strict inspection before delivery and therefore its accuracy is guaranteed by the manufacturer. Please refer to the above table for the descriptions on accuracy.

Maintenance

When carrying out usual maintenance, please ensure the practice of the following Dos and Don’ts:

DO use a dry soft cloth to wipe the dust.
DO use a wet soft cloth, dipped into water and wrung out, to wipe the dirt. Then use a dry soft cloth to dry up the device.
DON’T wash the device with water or immerse it in water.
DON’T use a propellant, abrasive or other chemicals to wipe the dirt in avoidance of discolor or malfunction.
DON’T disassemble this device. If you have any problems, please contact Transtek.
(Please refer to Warranty for contact information Charge the power once for every 3 months, or at least once for half a year, if the device is not likely to be used for a long time.

Warranty

Transtek warrants its products free of defects in materials and workmanship in normal use for a period of TWO years from the date of retail purchase.

This warranty does NOT cover damages caused by misuse or abuse, including but not limited to:
Failure caused by unauthorized repairs or modifications;
Damage caused by shock or drop during transportation;
Failure caused by improper operation inconsistent with the instructions stated in this user manual;
Malfunction or damage from failure to provide the recommended maintenance;
Damage caused by improper use of power supply.
Should this device require maintenance (or replacement at our option) under warranty, please deliver the original package to GUANGDONG TRANSTEK MEDICAL ELECTRONICS CO., LTD prepaid. Please return the store receipt (with the retail purchase date) and a note with reasons to return on it as well.

Guangdong Transtek Medical Electronics Co., Ltd.
Zone A, No.105, Dongli Road, Torch Development District,
Zhongshan,528437, Guangdong, China
Tel: 86-760-88282982
Website: http://www.transtek.cn

Warning

While your Activity Tracker is designed to be worn 24/7, its components are electronic and susceptible to damage if used improperly. Please read the safety guidelines on the following pages to ensure proper use and care.

Activity Tracker Care

Do not expose your Activity Tracker to liquid, moisture, humidity, or rain while charging. Exposure of the Activity Tracker to moisture while charging could result in electric shock.
Do not tamper with or abuse the Activity Tracker. For example, without limitation, do not drop, disassemble, open, crush, excessively bend, deform, puncture, shred, microwave, incinerate, paint, or insert foreign objects into the Activity Tracker.
Do not use abrasive cleaners to clean your Activity Tracker.
Do not expose your Activity Tracker to extremely high or low temperatures.
Do not leave your Activity Tracker near open flames such as cooking burners, candles, or fireplaces.
Do not bring your Activity Tracker into contact with any sharp objects. This could cause scratches and damage.
Do not insert anything into your Activity Tracker unless otherwise specified in the user instructions. This may damage the internal components.
Do not attempt to repair, modify, or disassemble your Activity Tracker; it does not contain any user-serviceable components.

Built-in Battery Care

Do not attempt to replace your Activity Tracker’s battery. It is built-in and not changeable.
Only charge the battery in accordance with the user instructions supplied with the Activity Tracker.
Avoid charging your Activity Tracker in extremely high or low temperatures.
Do not wear your Activity Tracker while you are charging it.
Do not attempt to disassemble the Activity Tracker or force open the built-in battery.
Do not clean the Activity Tracker when it is being charged. Always unplug the charger first before cleaning the Activity Tracker
Do not dispose of your Activity Tracker in a fire. The battery could explode causing injury or death.

Health Disclaimer

WARNING: THIS ACTIVITY TRACKER IS NOT A MEDICAL DEVICE. The Activity Tracker and its associated applications should not be used to diagnose, treat, or prevent any disease or medical condition. Always seek the advice of a qualified medical professional before making any changes to your exercise, sleep or nutrition, as doing so may cause severe harm or death.

Other Notes

Dispose of the Activity Tracker, the Activity Tracker’s battery in accordance with local regulations. Do not dispose of the battery with regular household waste.
Recycle your package in accordance with local regulations.

Caution

Caution: The user is cautioned that changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
— Reorient or relocate the receiving antenna.
— Increase the separation between the equipment and receiver.
— Connect the equipment into an outlet on a circuit different from that to which thereceiver is connected.
— Consult the dealer or an experienced radio/TV technician for help.

FCC Radiation Exposure Statement

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

FCC ID: OU9LS431-B3
Guangdong Transtek Medical Electronics Co., Ltd.
Zone A, No.105, Dongli Road, Torch Development District,
Zhongshan,528437, Guangdong, China
TEL:86-760-88282982 www.transfer.cn