1. Introducció
This manual provides comprehensive instructions for the operation, maintenance, and troubleshooting of your KAKTIN Smart Watch. Please read this manual carefully before using the device to ensure proper function and to avoid damage.
The KAKTIN Smart Watch is designed to enhance your daily life by offering health tracking, communication features, and smart notifications. It is compatible with both Android and iOS smartphones.
2. Què hi ha a la caixa
En obrir el paquet, comproveu que tots els components hi siguin presents i que estiguin en bon estat.
- Smart Watch (main unit)
- TPU Silicone Strap
- Carregador magnètic
- Manual d'usuari (aquest document)

Figure 2.1: Package Contents. The image displays the smart watch unit, a sport band, and a USB-C magnetic charging wire.
3. Guia de configuració
3.1 Càrrega del dispositiu
Before initial use, fully charge your smart watch. Connect the magnetic charger to the charging points on the back of the watch and plug the USB end into a power adapter (not included) or a computer's USB port.
- Temps de càrrega: Aproximadament 2 hores per a una càrrega completa.
- Battery Life: Up to 9 continuous days of use, 30 days standby.

Figure 3.1: Magnetic Suction Charging. The image illustrates the watch connected to its magnetic charger, with indicators for charging time, continuous usage, and standby time.
3.2 Instal·lació i emparellament de l'aplicació
To unlock the full functionality of your smart watch, you need to install the companion application, "Dafit".
- Descarrega l'aplicació: Cerca "Dafit" in your smartphone's app store (Google Play Store for Android, Apple App Store for iOS) and install it.
- Activa el Bluetooth: Assegureu-vos que el Bluetooth estigui habilitat al vostre telèfon intel·ligent.
- Open Dafit App: Launch the Dafit application and follow the on-screen prompts to create an account or log in.
- Afegeix un dispositiu: Within the app, navigate to the "Add Device" or "Bind Device" section. The app will scan for available devices.
- Selecciona el teu rellotge: Select "I13" or the corresponding device name from the list of found devices. Confirm the pairing request on both your phone and the watch if prompted.
- Bluetooth Pairing Note: The watch may appear as two separate Bluetooth connections on your phone. Accept both connections to ensure full functionality, including call and message features.

Figure 3.2: Bluetooth Call and Message Notification. This image demonstrates the smart watch's ability to display incoming calls and messages, syncing with a smartphone.
4. Instruccions de funcionament
4.1 Navegació bàsica
The 1.7-inch full touch screen allows for intuitive navigation.
- Pantalla tàctil: Interact directly with the display.
- Llisca cap amunt/avall: Access notifications, quick settings, or different menus.
- Llisca cap a l'esquerra/dreta: Navigate between various functions like activity tracking, heart rate monitor, weather, etc.
- Botó lateral: Premeu per activar la pantalla, tornar a la pantalla d'inici o accedir al menú principal.
Video 4.1: Smart Watch Features Overview. This video demonstrates various functionalities of the smart watch, including its display, call features, customizable watch faces, and health monitoring capabilities.
4.2 Vigilància de la salut
The smart watch provides comprehensive health tracking features. Please note that monitoring data is for reference only and should not be used for medical diagnosis.
- Seguidor de passos: Automatically records your daily steps, distance, and calories burned.
- Qualitat del son: Monitors your sleep patterns, including deep sleep, light sleep, and wake-up times.
- Freqüència cardíaca: Measures your heart rate. Ensure the watch is snug on your wrist for accurate readings.
- Oxigen en sang (SpO2): Mesura els nivells d'oxigen a la sang.
- Female Menstrual Cycle: Track and predict menstrual cycles through the Dafit app.

Figure 4.2: Health Monitoring. This image illustrates the watch's capabilities in monitoring heart rate, blood pressure, blood oxygen saturation, and sleep patterns.
4.3 Característiques de comunicació
- Trucada Bluetooth: Answer or dial calls directly from your watch. Ensure the watch is connected to your phone via Bluetooth.
- Notificacions intel·ligents: Receive vibrations and display notifications for incoming messages and app alerts (e.g., Facebook, WhatsApp, Twitter).
4.4 Personalització
- Cares de visualització: Choose from over 100 watch faces available through the Dafit app. You can also customize watch faces with your own photos.

Figure 4.3: Custom Watch Faces. The image displays a selection of over 100 watch face designs, highlighting the customization feature that allows users to upload their own photos.
4.5 Sport Modes and Life Assistant
The watch supports 7 sport modes and offers various life assistant functions.
- Modes esportius: Includes running, climbing, skipping, and more. Detailed activity data can be viewed in the Dafit app.
- Life Assistant:
- Music and Camera Control
- Visualització del temps
- Recordatori sedentari
- Recordatori de beure aigua
- Rellotge despertador
- Cronòmetre
- Llanterna
- Troba telèfon

Figure 4.4: Multi-Sport Modes. This image shows the smart watch tracking a workout, displaying metrics like running time, steps, calories, and heart rate, alongside icons representing various sports.
5. Manteniment i cura
- Neteja: Netegeu el rellotge i la corretja regularment amb un drap suau i sec.amp tela. Eviteu utilitzar productes químics o materials abrasius.
- Resistència a l'aigua: The watch is designed for daily use and splash resistance. It is not suitable for swimming or soaking in water.
- Emmagatzematge: Guardeu el rellotge en un lloc fresc i sec quan no l'utilitzeu.
- Càrrega: Use only the provided magnetic charger. Do not attempt to charge the watch with damaged cables or non-compatible chargers.
6. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| El rellotge no s'encén. | Bateria baixa. | Charge the watch for at least 30 minutes before attempting to turn it on. |
| No es pot emparellar amb el telèfon intel·ligent. | Bluetooth is off; app not installed; incorrect pairing steps. | Ensure Bluetooth is enabled on your phone. Download and install the "Dafit" app. Follow the pairing instructions in Section 3.2. Ensure both Bluetooth connections for the watch are accepted. |
| Notificacions no rebudes. | App permissions not granted; app not running in background; watch not connected. | Check app permissions for notifications on your phone. Ensure the Dafit app is running. Verify Bluetooth connection. |
| Inaccurate health data (e.g., heart rate, steps). | Watch fit is too loose; sensor obstruction; environmental factors. | Ensure the watch is worn snugly on your wrist. Clean the sensor on the back of the watch. Note that monitoring data is for reference only. |
| Poca durada de la bateria. | Frequent use of power-intensive features (e.g., calls, continuous monitoring); screen brightness too high. | Reduce screen brightness. Limit continuous monitoring. Charge fully before use. |
7. Especificacions
| Característica | Detall |
|---|---|
| Número de model | I13 |
| Mida de la pantalla | 1.7 inches (Full Touch HD Display) |
| Compatibilitat | Android 5.0 i posterior, iOS 10.0 i posterior |
| Connectivitat | Bluetooth |
| Tipus de bateria | Polímer de liti |
| Durada de la bateria | Up to 9 days (continuous use), 30 days (standby) |
| Mètode de càrrega | Càrrega d'aspiració magnètica |
| Resistència a l'aigua | Daily splash resistant (Not for swimming/soaking) |
| Característiques de salut | Step Tracker, Calorie Counter, Sleep Quality Monitor, Heart Rate Monitor, Blood Oxygen (SpO2), Female Menstrual Cycle |
| Comunicació | Bluetooth Call (Answer/Make Call), Smart Notifications |
| Modes esportius | 7 modes (e.g., running, climbing, skipping) |
| Dimensions | 10.09 x 1.5 x 0.41 polzades |
| Pes de l'article | 1.27 unces (36 grams) |
| Fabricant | KAKTIN |
8. Garantia i Suport
Your KAKTIN Smart Watch comes with a 12-month after-sales guarantee.
If you encounter any problems or have questions regarding your device, please contact KAKTIN customer service via your Amazon account. Provide your purchase details and a description of the issue for prompt assistance.
For the latest updates, FAQs, and additional support resources, please visit the official KAKTIN store on Amazon: KAKTIN Store.