Boulevard - Smartwatch DCU - Free user manual and instructions

USER MANUAL Boulevard DCU

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Smartwatch

BOULEVARD

iOS - Android

34157075 / 34157076

Manual de usuario	3	ESP
User manual	17	ENG
Manual d'usuari	31	CAT
Mode d'emploi	45	FRA
Manual de usuário	59	PORT

CE RoHS

Any questions about our products:

www.dcutec.com

Designed in BCN / Made in PRC / B55166847

Technical diagram of a smartwatch with labeled parts including front, side, and top views

3. CARGAR SU RELOJ INTELIGENTE

Illustration of a smartwatch with a green lens and cable, no text or symbols present

4. CONECTAR O DESCONECTAR E INSTALAR LA APP:

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Stopwatch Music Control Timer Breathing

Alarm Weather Camera shutter Sedentary

5.15 Configuración:

Female Health Setting Find My Phone Brightness Screen off Did switch ABC Language Menu style Sleep Mode System Reset Power off Vibration Intensity

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Thank you very much for purchasing this watch, the DCU team has been working hard to offer you a comfortable, beautiful and functional watch.

If you have any questions that this manual cannot solve, we will be happy to assist you, you can write to [e-mail] and in less than 24 hours we will answer you.

We wish you enjoy it!

If you want to know a little more, go to www.dcutec.com or visit our Instagram profile @dcutecnologic. Sometimes we do raffles.

Device maintenance

Remember the following tips to keep your Smartwatch in good condition:

• This device uses 5V 1A for charging. It is strictly prohibited to use charging power supply higher than 5V, maximum allowable 5V/2.4A.
• If you are not going to use the watch for a period of time longer than 1 month, make sure that the battery is not completely discharged, please charge it periodically.
• Clean the watch regularly, especially the inner side and the metal charging contacts, and keep it dry.
• Adjust the watch strap to ensure air circulation.
• Do not overuse skin care products or perfumes on the wrist where the watch is worn.
• Please stop using the watch in case of skin allergy or any discomfort.

REMARK: The product is waterproof with IP68 level, which means it is resistant to sweat and splashes of water and if it accidentally falls into water, it only has resistance up to 1 meter for a maximum of 30 minutes (do not immerse in salt water or chemical liquids).

Do not use in a hot shower/bath or in a sauna, the vapours may enter the sphere and damage the peripheral components. Water damage is out of the scope of the warranty.

1. IN THE BOX

• 1 x Smart Watch
- 1 x Charging Cable
• 1 x User Manual/Quick Guide

2. FRONT & BACK VIEW

1. Touch screen: shows watch data, swipe or touch the screen to select the functions.
2. Press the button to light up the screen, enter the list quickly.
3. Blood oxygen sensor
4. Heart rate sensor
5. Charging Pins

Close-up of a smartwatch with dual dials and a mesh strap (no visible text or symbols)

Diagram of a smartwatch with numbered parts labeled 3, 4, and 5 pointing to the lens interior.

3. CHARGING YOUR SMART WATCH

1. Before using your Smartwatch for the first time, make sure it is fully charged.
2. The Smartwatch will take approximately 2 hours to fully charge. Once a power charger is plugged in, the Smartwatch will charge automatically.
3. Make sure the charging pins on the charging cable fit correctly onto the charging pins on the back of your Smartwatch, then plug the other end to the user cable to a power source 5V/2.4A maximum.

Illustration of a smartwatch with a cable extending from it, showing green lens and control panel (no text or symbols)

4. CONNECT OR DISCONNECT AND INSTALL THE APP:

4.1. Before downloading the Smart DCU APP:

Make sure that it is compatible with your smartphone. The App works with iOS 12.0 or above and Android 6.0 or above

4.2 Search for Smart DCU in the Apple Store or Google Play Store on your smartphone or scan the following QR code to install.

QR code image with a blue border, containing encoded data for scanning and information retrieval.

4.3 Turn on Bluetooth on your mobile phone, open your Smart DCU APP, then click "Connect Smartwatch"

9:42 Mbercios Dormer 0 + 0 Min Paso 57.0 kg

5.1 Hold the side button for 3 seconds to turn on the Smartwatch. Swipe up/down or left/right to see more options.

5.2 Main menu:

09:30 09:30 08:30 00000 Heart rate monitor Blood oxygen monitor Sleep monitor Sport modes Weather 08860 may be my#t#o#n#a 08:28 28:28 Arby: Have a good time! 09:28 28:28 Michael Meeting at T

5.3 After turning on the smart watch, the watch face is displayed. Long press and hold 5 seconds to choose different clockface you like.

5.4 Shortcuts

09-27 MON 100% 09:30

Do not disturb mode (the watch will disconnect the Bluetooth connection when it is turned on, and can only record steps and heart rate, body temperature, blood oxygen)

Brightness adjustment (click to adjust the brightness of the watch, 1-5 levels of brightness)

Shutdown (click to shut down)

System information (you can view the watch Bluetooth name information + mac address)

Settings (click to enter to select languages, adjust brightness, vibration intensity, etc.)

5.5 Notifications:

Slide from down to up on the watch face, and then you can check your phone calls, SMS, QQ, WeChat, WhatsApp, Facebook, and Twitter notifications, etc. The messages will be automatically deleted after you read them.

No message

5.6 When the watch face is displayed, swipe right on the watch face to enter and swipe up and down to view all menus.

graph TD
    A["Activity"] --> B["Heartrate"]
    B --> C["Spo2"]
    C --> D["Stress"]
    E["Sleep"] --> F["Sport"]
    F --> G["Sport History"]
    G --> H["Notifications"]
    I["Alarm"] --> J["Weather"]
    J --> K["Camera shutter"]
    K --> L["Sedentary"]
    M["Stopwatch"] --> N["Music Control"]
    N --> O["Timer"]
    O --> P["Breathing"]
    Q["Setting"] --> R["Female Health"]
    R --> S["Balance"]
    style A fill:#f9f,stroke:#333
    style B fill:#f9f,stroke:#333
    style C fill:#f9f,stroke:#333
    style D fill:#f9f,stroke:#333
    style E fill:#f9f,stroke:#333
    style F fill:#f9f,stroke:#333
    style G fill:#f9f,stroke:#333
    style H fill:#f9f,stroke:#333
    style I fill:#f9f,stroke:#333
    style J fill:#f9f,stroke:#333
    style K fill:#f9f,stroke:#333
    style L fill:#f9f,stroke:#333
    style M fill:#f9f,stroke:#333
    style N fill:#f9f,stroke:#333
    style O fill:#f9f,stroke:#333
    style P fill:#f9f,stroke:#333
    style Q fill:#f9f,stroke:#333
    style R fill:#f9f,stroke:#333

5.7 Multi-sport modes:

Tap sport icon to enter the multi-sport modes. If you want to end the sports, slide from left to right on screen and tap the "☐" icon to finish your sports and save the sports data.

graph TD
    A["Sport"] --> B["Walking"]
    B --> C["Running"]
    C --> D["Swimming"]
    D --> E["Hiking"]
    E --> F["Cycling"]
    F --> G["Swimming"]
    G --> H["Dualminton"]
    H --> I["Steak-climber"]
    I --> J["Elimptical"]
    J --> K["Workout"]
    K --> L["Slipping"]
    L --> M["Golf"]
    M --> N["Workout"]

A reminder will pop up if your sport data is achieved your goal set.

10.0 km Achieve the god!

5.8 Blood Oxygen monitor:

Activity Heartrate Spo2 Stress Spo7 98% 97% 94%

5.9 Heart rate monitor:

Tap this icon to monitor your current heart rate. To exit the heart rate monitor, slide from left to right on the screen.

Activity Heart rate SpO2 Stress 086 102 064

5.10 Sleep monitor:

Monitor your sleep between 9:00 p.m. and 9:00 a.m. automatically.

graph LR
    A["Sport"] --> B["Sleep"]
    C["Message"] --> B
    D["No data"] --> E["07 H 35 M"]

5.11 Weather:

Weather, the smartwatch will display the weather when the connection with the app is established.

graph LR
    A["Weather"] --> B["Connect app"]
    B --> C["Weather Analysis"]
    C --> D["Weather Analysis"]

5.12 Camera shutter:

Take pictures remotely from your smart watch.

graph LR
    A["Camera"] --> B["Mensituation"]
    B --> C["Stopwatch"]

5.13 Music control:

Click the music icon to enter the music playback control interface. You can select previous/next song, and play/pause music. You can control to increase and decrease the volume, and you can tap the icon to switch the output sound on the watch or on the phone. To exit the music playback controls, swipe left to right on the screen.

Stopwatch Music Control Timer Breathing

5.14 Sedentary reminder:

Set the time intervals (minutes) from the app, start time and end time. You can turn on or off sedentary reminder. Slide from left to right on the screen to exit.

5.15 Settings:

Female Health Setting Find My Phone Brightness Screer off Dial switch ABC Language Menu style Sleep Mode System Reset Power off Vibration intensity

Find my phone, find your smartphone.

Screen brightness, you can tap the brightness icon to adjust the screen brightness.

Display duration, you can choose the display duration of different time, the longest is 60s.

To switch the watch face, swipe from right to left to select the corresponding watch face.

Language switching, you can select the corresponding regional language switching, and the corresponding language of the watch can also be switched on the app.

Sleep mode (the watch will disconnect the Bluetooth connection when it is turned on, and can only record steps and heart rate, body temperature, blood oxygen)

System, to find the MAC address and software version of your Smartwatch.

Reset the device. After clicking Reset, all data on the watch will be cleared.

Power off your Smartwatch.

Vibration adjustment (you can adjust the vibration size of the watch: no vibration, weak, strong)

PRECAUTIONS:

1. Avoid subjecting the smartwatch to strong impacts, extreme heat/cold and/or sun exposure.

2. Please do not disassemble, repair or modify the smartwatch by yourself.

3. This device uses 5V 1A for charging. It is strictly prohibited to use charging power supply higher than 5V, maximum allowable 5V/2.4A.

4. The operating environment of this device is 0^ 45^ . Do not bring it close to extreme sources of heat.

5. When the smartwatch is wet, dry it with a soft cloth before charging, otherwise it will corrode the charging contacts and cause charging failure.

6. Do not bring the smartwatch near chemicals such as gasoline, cleaning solvents, propanol, alcohol, insect repellent, or perfume.

7. Please do not use this device in high voltage and high magnetism environment

8. If you have sensitive skin or wear the smartwatch too tight, you may feel uncomfortable.

9. Wipe beads of sweat from your wrist from time to time, as the strap may be exposed to soap, sweat, allergens or pollutants for a long time, which can cause itchy skin.

10. If you use it frequently, it is recommended to clean the smartwatch every week. Clean with a damp cloth and remove oil or dust with a mild soap. It is not recommended to use the smartwatch with hot water. Water vapour could enter to the sphere and damage the components.

WARNING:

This product is not a medical device. The Smartwatches and their applications should not be used for the diagnosis, treatment or prevention of disease or illness. To change your exercise and sleep habits, be sure to consult a qualified medical professional to avoid serious injury.

Our company reserves the right to modify and improve any of the functions described in this manual without prior notice. At the same time, the company reserves the right to continuously update the contents of the product. All contents are subject to the actual product.

WARRANTY:

1. The warranty covers quality problems caused by manufacturing, materials or design within the first 3 years of purchase and battery and charger problems within the first 6 months.

REGISTER YOUR SMARTWATCH ON OUR WEBSITE TO ACCESS THE WARRANTY (scan the QR code below).

1. The guarantee does not cover damage caused by misuse of the product or by the following cases:

1). Disassemble or reassemble the product.
2). Damage caused by falls
3). Any man-made damage or misuse (such as: getting water into the dial, external force causing it to break, scratch damage to peripheral components, etc.)
4) Damages caused by water are outside the scope of the guarantee because we cannot verify if the tightness of the product has been tampered with or affected by small blows that have reduced its resistance.

1. When requesting the warranty, you must provide the purchase receipt with the place and date of purchase.

2. If you have problems using the product, please don't hesitate to contact our customer service:

DCU Tecnologic customer service

Live web chat: www.dcutec.com

Email: [e-mail]

Telephone: [phone]

REGISTER YOUR WATCH ON OUR WEBSITE TO ACCESS THE WARRANTY

(scan the QR code below).

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Technical diagram of a smartwatch with labeled parts, showing front and side views with numbered annotations.

3. CARREGAR EL RELLOTGE

Illustration of a smartwatch with a cable extending from it, showing green lens and control panel (no text or symbols)

4. CONNECTAR O DESCONNECTAR I INSTAL·LAR L'APP:

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graph LR
    A["Camera"] --> B["Mensuration"]
    B --> C["Stopwatch"]

Stopwatch Music Control Timer Breathing

5.14 Recordatori de sedentarisme:

Alarm Weather Camera shutter Sedentary

5.15 Configuració:

Female Health Setting Find My Phone Brightness Screen off Dial switch ABC Language Menu style Sleep Mode i System Reset Power off Vibration intensity

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Image of a smartwatch with labeled parts, showing front and back views with red annotations.

Labeled diagram of a smartwatch with numbered parts pointing to the lens and screen area

3. CHARGEZ VOTRE MONTRE

Illustration of a smartwatch with a green lens and cable, no text or symbols present

4. CONNECTEZ OU DÉCONNECTEZ ET INSTALLEZ L'APP SMART DCU:

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Weather Camera Sedentary Alarm Connect app sweuzhen 30°C 30°C / 32°C Cloudy 29/30" sweuzhen 25/30" 3AM 24" 25/30" SUN 25 25/30" MAY 26 25/30" TUE

graph LR
    A["Camera"] --> B["Mensuration"]
    B --> C["Stopwatch"]

Stopwatch: Music Control Timer Breathing

Alarm Weather Camera shutter Sedentary

5.15 Paramétrage:

Female Health Setting Find My Phone Brightness Screen off Dial switch ABC Language Menu style Sleep Mode i System Reset Power off Vibration intensity

Service client DCU Tecnologic

Chat Web en direct: www.dcutec.com

Email: [e-mail]

Téléphone: [phone]

ENREGISTREZ VOTRE MONTRE SUR NOTRE SITE INTERNET POUR

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Technical diagram of a smartwatch with labeled parts, showing front, side, and top views with visible branding and sensor interface.

3. CARREGUE SEU SMARTWATCH

Illustration of a smartwatch with a green screen and cable, no text or symbols present

4. CONECTE OU DESCONECTE E INSTALE O APLICATIVO:

4.1. Antes de baixar o aplicativo Smart DCU:

QR code image with a light blue border, containing encoded data for scanning and information retrieval.

Stopwatch Music Control Timer Breathing

Alarm Weather Camera shutter Sedentary

5.15 Configuração:

Female Health Setting Find My Phone Brightness Screen off Did switch ABC Language Menu style Sleep Mode System Reset Power off Vibration Intensity

QR code image containing encoded data, no visible human-readable text