3PLUS L38B User manual

L38B Product Manual
Version
Date
Author
Page No.
Update details
1.0
2015-11-30
Zhong Da
Premier release

Contents

Usage environment
Operation temperature
-20°C to 55°C 。
Waterproof functionality classification
Day-to-day waterproof functionality.
The band can be used during daily ablution or in midst of rain, so long as only the
surface is exposed to the water drops and no water pressure is exerted on the
device.
Battery
3 days with regular utilization.
Charging
Before first usage, please charge the band for 2 hours.
Connecting charger
1. Connect the charger with the band.
2. Make sure that the band is in contact with the charger.
3. Insert the micro-USD cable into the band charging stand.
Connect the USD cable with a power source.
A “Charging” icon will be shown on the screen. When the charging is completed,
a “Full” icon will be shown on the screen.
A full charge will take only one and half hours. When the remaining charges are
not sufficient, a “Low charges” icon will be shown on the screen.
Getting APP
Getting band APP：
To setup your band with a mobile device, you must first get the band APP.
Search for 3PLUS ELITE in the App Store or the Android store. Download and
install the APP in your mobile device.
Connecting APP
1. Turn on the Bluetooth on your mobile device;
2. Open the 3PLUS ELITE App on your mobile device.
If you are a new member, please register or login with an existing account. Click
“Setup” after entering your personal information;

3. Make sure that the band is located nearby. Select 3PLUS ELITE from your Bluetooth
menu;
4. A connection request will be shown on your mobile device.
Tap on the screen to accept the connection;
5. When the band is connected successfully, both your band and mobile device will
receive a notification.
If the connection is not successful, please repeat the same steps.
The connection is a one-time process. If you would like to connect the band with
other account, you must cancel the existing connection first.
Wearing the device
Wearing the device
Button up the band
Wear the band on your wrist. Fasten it up. Push the buckle through the button
opening.
Recommendation:
Add a few drops of water on the wrist band opening will make the buckling up
easier.
Booting up the device
Double tapping the display sensor area will boot up the screen.
The band will only respond when the specific sensor area is tapped.
The band screen will go off when not in use. Double tap the screen to
boot up the device.
To make sure that the band will respond accurately to your tapping, we recommend that
you use your finger tip instead of your finger nail.

Screen operation
All screen operations can be done by touching the screen with your finger tip.
Slide left or right to change the screen and menu. Slide your finger horizontally on the
screen surface.
Tips:
If you are not sure what to do on a specific screen, try swiping left or right to switch to
another interface.
Main Menu
Time, date ，
Calories ，
Distance ，

Steps ，
Sport duration ，
Heart rate ，
Timer ，
Slide left or right to change the interface.
Clock interface
Time interface,
Time and date on your band will be automatically synchronized with the connected
mobile device.
You can also setup your preferred time and date manually through the settings of 3PLUS
ELITE APP.
Please make sure that the battery charges on your band is sufficient to avoid resetting of
the time.

Steps, sport duration, calories, distance
Calories ，
Sport duration ，
Distance ，
Steps ，
The band can monitor the steps and the distance you have walked throughout the day,
as well as the calories you have burnt. You can check the data shown on the band
screen. You can also monitor your activity data and historical record at the “Activity”
section of the 3PLUS ELITE APP. You can track the progress of your daily target at the
main interface. You can retrieve your daily, weekly, and monthly detailed chart by
tapping the activity column once.
The band will display daily data. The APP will be reset daily at midnight. If you would
like to upload your latest activity data, please tap the upper right “Synchronize” icon in
your 3PLUS ELITE APP.

Heart rate
Heart rate ，
Tap and hold the screen for 3 seconds or more to change to the heart rate interface and to
start monitoring your heart rate.
After the heart rate has been activated, switch to the heart rate interface. Tap and hold the
screen for 3 seconds or more to turn off the heart rate monitoring.
Heart rate reminder
You can select your heart-rate alert zone at the “Setting” section of your 3PLUS ELITE App.
Heart rate too high ，
Heart rate too low ，
Timer
Timer ，
Tap and hold the screen for 3 seconds or more at the timer interface to activate the timer.
After the timer has been activated, switch to the timer interface. Tap and hold the screen for
3 seconds or more to turn off the timer.

APPS menu
Tap on the “APPS” to enter the APPS menu.
APPS menu
Mode change
Device setting
Back
Slide left or right to change the interface.
Sport mode
Tap on the“ ” to enter sport mode.
Calories ，

Distance ，
Steps ，
Sport duration ，
Heart rate ，
Timer ，
Slide left or right to change the interface.
Sleep mode
Tap on the “ ” to enter sleep mode.

Sleep duration ，
Go to sleep ，
Exit sleep ，
Back ，
Slide left or right to change the interface.
Setting menu
Tap on the “ ” to enter setting menu.
Battery charges ，

Device info ，
Flip screen ，
Restart ，
Factory reset ，
Back ，
Battery charges
You can check the battery charges with the first option of the setting menu.
To ensure the optimal functionalities, please make sure that the battery charges are not
lower than 20%.

Device info
You can check the device info with the “info” option of the setting menu.
ID number of your device is available in the “info” section.
Flip screen
Vertically rotatable screen display
This functionality allows you to choose the orientation of the band best suited to
your wrist. To flip the screen, enter the “Flip screen?” at the setting menu.
Flip the screen towards left
Tap the “Flip screen?” option to enter the confirmation screen.
Select either option.
Restart
Restarting troubleshooting function allows resolution of internal issues, in a similar
manner to the “restart” button on a PC computer.
This function will not delete the data on your device.
To restart your device, enter the “Restart?” at the setting menu.
Restart device

Tap on the “Restart？” option on the screen to enter the confirmation screen.
Select either option.
Factory reset
Factory resetting will return your device to its original state during factory shipment.
This function will delete the activity, sleep, etc. data on your device.
To factory reset, enter the “Factory Reset?” option at the setting menu.
Factory reset
Tap on the “Factory Reset？” option to enter the confirmation screen.
Select either option.
Notifications
SMS push

SMS notifications: Click on the icon to check your messages. You can check up to 3
messages. And each message will display up to 3-page contents. (The first page will
show sender name and the second, third pages will show the contents. Contents
exceeding 3 pages will be replaced with “…” at the end of the text.
Note: When there are multiple reminders, slide the screen to check each one of them.
Email notifications
Missed call notifications
Missed call notifications: Click on the icon to check the missed calls. Up to 5 missed
calls can be displayed.
Social media notifications
Calendar reminder
Bluetooth disconnection notifications

The band can display notifications from incoming call, missed call, SMS, email, social
media, calendar event, device-tracking function. Open the 3PLUS ELITE App, single-tap
“Setting” > “Notifications” to select the notifications you wish to receive on your band.
If you would like to dismiss a certain notification, slide the select button leftwards.
Then, dismiss the notification by single-tapping your band screen. If the notification is
not dismissed, it will reappear next time you turn on the screen.
Incoming call notifications
（Only Latin alphabets are supported for the incoming call notification functionality）
Reminder
Custom reminder
Wake up
Medicine

Eat
Sleep
Activity
Add new reminder by clicking on the “Reminder” section of your 3PLUS ELITE App. You
can set up to 6 types of daily reminders, as well as selecting the type, preferred time,
and date. The band will vibrate slightly and display the corresponding reminder.
Single-tapping the band will dismiss the reminder. If you haven’t dismiss the reminder,
it will reappear in 2 minutes.

Goal
Select the “Goal” section of the 3PLUS ELITE App to set up your goals for daily walking
steps, distance, calorie burnt, and sleeping hours. Single-tap the upper right
synchronization button will save your goal settings. When your goal is reached, your
band will vibrate slightly and display the “Goal achieved” icon.
Customer support
Customer support is ready to help.
Web support: www.3plususa.com/support
Email support: [email protected]
Troubleshooting
APP failed to synchronize data
1. Check if your phone network and Bluetooth settings are turned on or not. Both the
phone network and Bluetooth need to be on at the same time for data
synchronization.
2. Check if your band is near your phone. The connection distance is within 5 meters.
3. Make sure that your band had been connected with your devices.
APP failed to connect with the band
1. Check if your phone network and Bluetooth settings are turned on or not. Both the
phone network and Bluetooth need to be on at the same time for data
synchronization.
2. Check if your band is near your phone. The connection distance is within 5 meters.
3. Make sure that the band is not connected to other account.
Kindly contact us if the above didn’t solve your issues.
Send us an email at：

Supported devices
iOS 7+，Bluetooth 4.0 BLE，iPhone 4s+，iPad3+，iPad Mini+，iPod touch5+
Android 4.3 + ，Bluetooth 4.0 BLE
Product standards
Display：TFT 80*160
Wristband material：TPU
Accelerometer sensor：Three-axis
Heart rate monitor：Heart rate sensor
Bluetooth：Bluetooth BLE 4.0
Battery：200mAh
Waterproof classification：Day-today utilization waterproof functionality
Weight：Approximately 25g
Remarks
Please charge the device promptly when it shows low power, and please use our standard
charging clip.
Please do not leave the device in damp environment or expose it to liquid when charging.
Please do not expose the device to extreme temperature.
Please do not expose the device to direct sunlight place for long duration.
Please do not place the device in vicinity of a fire.
Please avoid contact between the device and any sharp object.
Please do not misuse the device, including but not limited to, falling, dismantling, dissembling,
pressing, puncturing, baking, burning, etc.
Please do not clean the device with an abrasive cleaner.
Please keep it out of reach of infants as small parts may cause choking.