Introducció
The Xiaomi Mi Band 3 is a versatile smart wristband designed to help you track your fitness, monitor your health, and stay connected. It features an OLED touchscreen display, long battery life, and water resistance, making it suitable for daily wear and various activities. This manual provides detailed instructions on how to set up, operate, and maintain your Mi Band 3.

Image: The Xiaomi Mi Band 3, a sleek black smart band with an OLED display showing the time and date.
Què hi ha a la caixa
En obrir el paquet, assegureu-vos que hi hagi tots els elements següents:
- Mi Band Sensor (the main unit)
- Wristband (black silicone strap)
- Charging Cable (USB type)
- Manual d'usuari

Image: The complete set of items included with the Xiaomi Mi Band 3: the core sensor, the black wristband, the USB charging cable, and the printed user guide.
Configuració
1. Càrrega del dispositiu
Before first use, fully charge your Mi Band 3. Remove the main sensor from the wristband and connect it to the charging cable. Plug the USB end of the cable into a USB power adapter (5V/1A recommended) or a computer's USB port. The band will display a charging icon. A full charge typically takes about 2.5 hours.
2. Downloading and Installing the Mi Fit App
The Mi Band 3 requires the Mi Fit app to function correctly and synchronize data with your smartphone. Download the official Mi Fit app from the Google Play Store (for Android devices) or the Apple App Store (for iOS devices).
- Per a Android: Cerca "Mi Fit" in the Google Play Store.
- Per a iOS: Cerca "Mi Fit" in the Apple App Store.
Install the app and create a Mi account or log in with an existing one.
3. Emparellament amb el telèfon intel·ligent
- Assegureu-vos que el Bluetooth estigui habilitat al vostre telèfon intel·ligent.
- Open the Mi Fit app and navigate to the "Profile" tab.
- Tap "Add device" and select "Band".
- Place your Mi Band 3 close to your phone. The app will search for the device.
- Once found, a pairing request will appear on your Mi Band 3's screen. Tap the button on the band to confirm pairing.
- Follow any on-screen prompts in the app to complete the setup.
Instruccions de funcionament
Navegació bàsica
The Mi Band 3 features a 0.78-inch OLED touchscreen. You can navigate through its functions using simple gestures:
- Llisca cap amunt/avall: Scroll through different menu options (e.g., Time, Steps, Heart Rate, Weather, Notifications).
- Llisca cap a l'esquerra/dreta: Not typically used for main navigation; primarily for specific sub-menus or actions within a feature (e.g., viewing different notification messages).
- Toca el botó: Select an option or confirm an action. The capacitive button below the screen serves as the primary selection/back button.

Image: A user's finger tapping the capacitive button on the Mi Band 3's screen, demonstrating interaction.
Característiques i funcions clau
The Mi Band 3 offers a range of features to enhance your daily life and fitness tracking:
- Visualització de l'hora: Mostra l'hora, la data i el dia de la setmana actuals.
- Call Identification / Rejection: Displays incoming caller ID. You can reject calls directly from the band.
- Instant Message Display: View notifications from apps like WeChat, QQ, and others directly on your wrist.
- Raise Wrist to Wake Screen: The screen automatically lights up when you raise your wrist, allowing quick access to information.
- Vibration for Alarm: Configura alarmes silencioses que vibrin al canell.
- Mode No Molestis: Silence notifications and vibrations during specific times.
- Automatic Step Counter: Fa un seguiment dels passos, la distància i les calories cremades diàriament.
- Event Reminders: Configura recordatoris per a esdeveniments importants.
- Monitorització del son: Analyzes your sleep patterns, including deep and light sleep.
- Monitorització de la freqüència cardíaca: Measures your heart rate in real-time or at set intervals.
- Pronòstic del temps: Displays current weather conditions and forecasts.
- Establiment d'objectius: Set daily step goals and track your progress.
- Troba el teu telèfon: Use the band to make your paired phone ring, helping you locate it.

Image: A visual representation of the Mi Band 3's extensive features, shown as a grid of intuitive icons.
Manteniment
Cleaning Your Mi Band 3
To ensure optimal performance and hygiene, regularly clean your Mi Band 3:
- Wipe the screen and sensor with a soft, damp tela.
- Clean the wristband with mild soap and water, then rinse thoroughly.
- Ensure the charging contacts on the sensor are clean and dry before charging.
- Avoid using abrasive cleaners or solvents, as they may damage the device.
Water Resistance (5ATM)
The Mi Band 3 has a 5ATM water resistance rating, meaning it can withstand pressures equivalent to a depth of 50 meters. This makes it suitable for showering, swimming in shallow water, and daily use. However, it is not recommended for diving, snorkeling, or high-speed water sports.

Image: The Mi Band 3 surrounded by water droplets, illustrating its capability to withstand water exposure up to 5ATM.
Cura de la bateria
Per maximitzar la vida útil de la bateria:
- Eviteu temperatures extremes.
- Carregueu completament el dispositiu abans del primer ús.
- Do not leave the battery completely drained for extended periods.
- The typical battery life is up to 20 days, depending on usage and settings.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| La banda no s'encén | Bateria baixa | Carregueu la corretja durant almenys 30 minuts. |
| No es pot emparellar amb el telèfon | Bluetooth off, band too far, app issue | Ensure Bluetooth is on, keep band close to phone, restart phone and app. |
| No apareixen notificacions | App permissions, DND mode, app settings | Check app notification permissions, disable DND, ensure app notifications are enabled in Mi Fit. |
| Inaccurate heart rate/step count | Improper wearing, sensor obstruction | Ensure band is snug on wrist, clean sensor, avoid excessive movement during measurement. |
Especificacions
| Característica | Detall |
|---|---|
| Número de model | xmsh05hm |
| Mostra | 0.78" OLED Touchscreen |
| Connectivitat | Bluetooth 4.2 BLE |
| Resistència a l'aigua | 5 ATM (fins a 50 metres) |
| Capacitat de la bateria | Li-Po de 110 mAh |
| Durada de la bateria | Fins a 20 dies (ús típic) |
| Temps de càrrega | Aprox. 2.5 hores |
| Pes | Approx. 8.5 grams (main unit) |
| Compatibilitat de sistemes operatius | Android 4.4 i posterior, iOS 9.0 i posterior |
| Sensors | 3-axis accelerometer, PPG heart rate sensor |
Garantia i Suport
Xiaomi products are covered by a limited warranty. For specific warranty terms and conditions, please refer to the warranty card included in your product packaging or visit the official Xiaomi weblloc web. Conserveu el rebut de compra com a comprovant de compra.
Atenció al client
Per a assistència tècnica, resolució de problemes o consultes de servei, poseu-vos en contacte amb l'atenció al client de Xiaomi a través del seu servei oficial. website or authorized service centers. You can find contact information on the Xiaomi global website or your regional Xiaomi weblloc.
Recursos en línia:
- Xiaomi oficial Weblloc: www.mi.com
- Mi Fit App Support Section





