DAS-4 SL44 Smartwatch User Manual

: October 30, 2023
: DAS 4

Table of Contents

Introduction
Buttons Instruction
Connection
Main Features:
Health:
What is NOT Included in the Warranty Terms?
Disclaimer
FAQ
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

DAS-4 SL44 Smartwatch

Introduction

Thank you for choosing our product! Please read the user manual in order to have a complete understanding on the smartwatches features and operation method.
The functions in the user manual may be slightly different from the final product.
Typos and inconsistencies in this manual will be corrected in a timely manner.
If we have updates, this manual will change without notice. Our company reserves the right to revise the manual.
Package: One gift box, one user manual, one smartwatch, one charger.
Remark: This model is dustproof only.
Do NOT wear this product when near water. The warranty does not cover you in case of damage from the above reason.

Buttons Instruction

Touch screen
Turn ON & OFF button
Charging magnets
Body temperature sensor
Heart rate sensor

Remark: When receiving an incoming call you can reject it directly from the smartwatch by pressing the side button on the screen.
In order for that to happen the smartwatch must be connected with the mobile phone via Bluetooth.
Charging instruction: this product adopts is using magnetic force charging. Supports 5V= 1A mobile phone charger and computer USB interface. Put the charging cable to the back of the device’s charging pins, it will charge automatically. It usually takes 2 hours to fully charge. Do not use the watch when charging.
Charging instruction

Remark: You should place the magnetic charger correctly at the pins. If the charger is not properly aligned with the pins, it will cause the circuit to burn.

Connection

The smartwatch can connect with the mobile phone with the “WearFit 2.0” by downloading it frm the following QR codes or by searching it on Play Store/ APP Store.

Adaptation platform and requirements:

Android 4.2 and above , IOS 9.0 and above
Mobile phones supporting BT4.0

After installation, turn on phone Bluetooth and GPS. Open the app, confirm that the notifications and all others permissions the “wearFit 2.0” asks are enabled, and fill out your personal information. Tap “Connection Managment”, search “MT28” device (turn on the GPS in the smart phone before binding) and tap connect.

For more information on the connection, please turn to our website (www.das-4.com) and search the “Quick Starter Guide” button. There you will find quick and siple steps to connect the smartwatch with your mobile phone.

When the smartwatch is properly connected, time and date will be the same with the mobile phone. Health data that the smartwatch meassures (heart rate, steps, blood pressure, sleep monitor, blood oxygen) are syncronised with the app.
Connection

Main Features:

Interface: Hold for a few second the main interface to switch the watchface.
Exercise data: It counts your daily exercise amound and clears it at 24:00 everyday. You can view previous days data through the app.
Sport mode: There is a variety of sports to choose from.
Sleep monitor: The watch can record your total hours of sleep as well as how many of those were light sleep and how many were heavy. This data is synchronized with the application.
Message notifications: You can view the notifications that the watch has received.
Weather: Weather data such as the temperature of the day is displayed. Data is synced by the app provided there is a stable Bluetooth connection.
Remote music: You can control the music playing from the mobile by the watch.
Stopwatch: You can time your activities.
Countdown: Use this function to set the countdown.
Find phone: By selecting this function your phone will start to ring and vibrate.
QR code: You can scan the QR code in order to download the app.
Shutdown: Select it to de-activate the watch.
Settings: You can view the Bluetooth address and perform relevant settings operations.
Notifications: In order to receive notifications on the smartwatch it is necessary to keep a steady and active connection.
Furthermore you can set in the app which notifications you want to receive.

Health:

Please note: The device is not a medical device. Any values shown are for reference only and does not replace the doctors medical diagnosis.

Body temperature: Through this function, you can get a measurement of your body temperature. After recording, the measurement is also synchronized with the application.

Remark : For the measurement to be done correctly, the sensor on the back of the watch must be in good contact with your skin.

Please note: The device is not a medical device. Any values shown are for reference only and does not replace the doctors medical diagnosis.

Heart Rate Monitoring Function:
Take a single measurement of your heart rate. You should see a green light being emitted from the bottom of the watch.
For average BPM you should consult your doctor as normal BPM can differ according to your age, gender and physical condition.

Blood Pressure Function:
Please put your hands flat on a surface and do not move. When this function is activated it needs about 45 – 50 seconds of measuring and reading to provide a result.

Bloo d Oxygen Function:
Blood oxygen (SP02H) level is the amount of oxygen circulating in the blood. Please refer to information about healthy or abnormal blood oxygen percentage for your age group and gender online and/or ask your medical practitioner for advice.

Find Phone Function: As the device and phone are connected, the Find Phone Function can support locating your mobile phone.
Tap “Find Phone” and locate your phone via the ringtone/sound coming from your phone.
Wrist Wakeup: You can “wake up” the watch with wrist movement. Please enable this function with the app. Please note that this might increase power consumption.

What is NOT Included in the Warranty Terms?

This warranty does not include:

Any defects caused by an accident, misuse, abuse, improper installation or operation, lack of reasonable care, unauthorized modification, loss of parts, tampering or attempted repair by a person not authorized by the distributor.
Any product that has not been installed, operated or maintained in accordance with the manufacturer ‘s instruction manual provided with the product.
Any product that has been used for purposes other than the intended use.
Any damage caused by improper power input or improper cable connection.

Disclaimer

Please ensure that Bluetooth and mobile GPS are turned on.
When searching for the device via Bluetooth, make sure that no other device is connected. When searching for the device via Bluetooth, keep a close distance between your mobile and smartwatch.
If the Bluetooth connection is unstable during operation, try restarting the watch and connecting it to the mobile again. Be sure to turn on the automatic start for the smartwatch application, in the settings of your mobile phone. Also turn off the battery optimization (without restrictions) for the specific application, so that the continuous application-smartwatch communication is not interrupted.
If there is a problem with the watch or its use, please contact the store where you purchased it.
The measurements of the watch are for reference only and not for medical use. Please follow your doctor’s instructions and do not use the measurements to make your own diagnosis.
The watch can withstand accidental contact with water.
However, it can not be used for diving or being under water for a long time. In addition, the watch should not come in contact with hot water, as steam can penetrate the seal and cause internal damage.
The company has the right to modify the contents of this user manual without prior notice. Some functions differ depending on the software they carry.
CAUTION : Do not use a power adapter that gives more than 5v = 1A to charge the device. If you use a charger larger than 1A for charging, the circuit and / or battery may be damaged.
Once the watch is charging, disconnect the cable from the power supply to prevent a short circuit if it comes in contact with conducting objects.
Do not leave the peripherals and accessories in areas where the temperature is too high or too low. Otherwise the device may malfunction.
Avoid hitting the device to reduce the risk of damage.

What is NOT Included in the Warranty Terms?

Any defects caused by an accident, misuse, abuse, improper installation or operation, lack of reasonable care, unauthorized modification, loss of parts, tampering or attempted repair by a person not authorized by the distributor.

Any product that has not been installed, operated or maintained in accordance with the manufacturer ‘s instruction manual provided with the product.

Any product that has been used for purposes other than the intended use.

Any damage caused by improper power input or improper cable connection.

FAQ

What can I do if the smartwatch doesn’t appear on the list with the available devices?
First please check if the smartwatch has battery (over 20%). Then place the smartwatch close to the mobile phone and try again. If this problem still exists, please turn OFF and ON the mobiles Bluetooth and try again.
Why is heart rate not being measured?
To make the measurement correctly, the watch must have good contact with your skin and the hand is not in motion.
Why is the watch not showing the messages?
You must have the “Access to notifications” permission enabled.
You need to check that the message also appears in the notification bar of your mobile. If it is not displayed, the message cannot be forwarded to the watch.
Caution : Consult your doctor before starting any new physical activity. Although the watch can measure your heart rate in real time, it cannot be used for medical and diagnostic purposes.