Introducció
Thank you for choosing the Astrum SN88 Smart Watch & Fitness Tracker. This device is designed to enhance your daily life by providing comprehensive health monitoring, notification alerts, and multi-sport tracking capabilities. This manual will guide you through the setup, operation, maintenance, and troubleshooting of your new smartwatch to ensure optimal performance and user experience.

Davant view of the Astrum SN88 Smart Watch, showcasing its vibrant IPS round screen with current time, date, step count, and heart rate data.
Primers passos
1. Contingut del paquet
- Astrum SN88 Smart Watch
- Changeable silicone straps
- Charging cable/dock
- Manual d'usuari (aquest document)
2. Càrrega del dispositiu
Before first use, fully charge your Astrum SN88 Smart Watch. Connect the charging cable to the charging contacts on the back of the watch and plug the USB end into a standard USB power adapter (not included) or a computer USB port. The watch display will indicate charging status. A full charge typically takes approximately 2 hours.

The Astrum SN88 Smart Watch features a long-lasting battery, providing up to 15 days of typical usage and up to 65 days of standby time on a single 2-hour charge.
3. Encès / apagat
- Encès: Premeu i manteniu premut el botó lateral durant uns segons fins que la pantalla s'il·lumini.
- Apagar: From the watch face, swipe down to access quick settings, or navigate to the settings menu. Locate the power off option and confirm.
4. Instal·lació i emparellament de l'aplicació
To unlock the full potential of your Astrum SN88, download the companion application on your smartphone. Cerca the official Astrum smartwatch app in your device's app store (Google Play Store for Android or Apple App Store for iOS). Once installed:
- Activa el Bluetooth al teu telèfon intel·ligent.
- Open the Astrum app and follow the on-screen instructions to create an account or log in.
- Select 'Add Device' or 'Pair Device' within the app.
- The app will search for your SN88 smartwatch. Select it from the list of discovered devices.
- Confirma la sol·licitud d'emparellament tant al rellotge com al telèfon intel·ligent.

The Astrum SN88 Smart Watch utilizes Bluetooth 5.0 for stable connectivity, enabling seamless incoming call and notification alerts directly on your wrist.
Funcionament del rellotge intel·ligent
1. Navegació i interfície d'usuari
The Astrum SN88 features a 1.28-inch IPS round full HD touch screen for intuitive navigation. Swipe across the screen to access different functions and menus. The watch offers three distinct UI interfaces and 10 unique themes to personalize your display style.

The Astrum SN88 features a bold and unique design with a 1.28-inch 40mm ultra-retina round screen, offering clear and vibrant visuals.
2. Notificacions
Once paired with your smartphone, the SN88 will display calls, SMS, and SNS notifications directly on your wrist. This includes alerts from popular apps like Instagram, YouTube, Snapchat, Facebook, Twitter, and WhatsApp. Ensure notification permissions are enabled in your phone's settings and the Astrum app.
3. Multi-Sport Modes
The watch supports multiple sports modes to track your physical activities accurately. Select the desired sport mode before starting your workout to record relevant data such as steps, distance, calories burned, and heart rate.

The Astrum SN88 offers 15 sports modes to meet daily exercise needs, providing accurate data analysis through the companion application.
4. Monitorització de la salut
The SN88 is equipped with advanced sensors for continuous health monitoring:
- Monitor de freqüència cardíaca: Records your heart rate data 24 hours a day, helping you optimize training sessions and monitor your cardiovascular health.
- Monitor d'oxigen en sang: Monitors your blood oxygen levels in real-time.
- Monitorització del son: Automatically records your sleep activity, including deep sleep, light sleep, and awake duration, providing insights into your sleep quality.

The Astrum SN88 functions as a multi-functional health partner, offering blood oxygen monitoring and 24-hour heart rate monitoring among other features.

The watch monitors sleep duration throughout the night, providing an overall assessment of your sleep quality and offering alarm vibration reminders.
5. Additional Tools
The Astrum SN88 includes several useful tools:
- Temps: Get real-time weather updates (requires app connection).
- Control de música: Controla la reproducció de música al teu telèfon intel·ligent (reproduir, pausar, saltar pistes).
- Entrenament de la respiració: Exercicis de respiració guiats per a la relaxació.
- Stopwatch & Countdown: For timing activities.
- Despertador: Set alarms with vibration reminders.
- Recordatori sedentari: T'avisa que et pots moure després de períodes d'inactivitat.

The watch allows for convenient music control directly from your wrist, including volume adjustment.

Access weather forecasts directly on your smartwatch screen.
Manteniment i cura
1. Resistència a l'aigua (IP68)
The Astrum SN88 features an IP68 waterproof rating, meaning it is resistant to dust and can withstand immersion in water up to 1.5 meters for 30 minutes. This allows you to wear the fitness tracker in the rain, when taking a shower, or swimming in a pool. Note: It does not support swimming mode for tracking, and it is not suitable for hot water, saunas, or diving.

The IP68 water-resistant technology ensures the Astrum SN88 can withstand splashes, rain, and brief immersion in water.
2. Neteja
To keep your watch clean and functioning properly:
- Wipe the screen and strap regularly with a soft, damp tela.
- Eviteu utilitzar productes químics aggressivs o netejadors abrasius.
- Assegureu-vos que els contactes de càrrega estiguin nets i secs abans de carregar.
3. Cura de la corretja
The watch comes with an elegant interchangeable food-grade silicone strap, suitable for sensitive skin. Clean the strap regularly to prevent skin irritation. If irritation occurs, discontinue use and consult a doctor.
Resolució de problemes
If you encounter issues with your Astrum SN88 Smart Watch, try the following common troubleshooting steps:
- El rellotge no s'encén: Assegureu-vos que el rellotge estigui completament carregat. Connecteu-lo al carregador i espereu uns minuts abans d'intentar-lo de nou.
- No s'ha pogut emparellar amb el telèfon:
- Assegura't que el Bluetooth estigui activat al telèfon i al rellotge.
- Assegureu-vos que el rellotge estigui dins de l'abast del Bluetooth del telèfon.
- Reinicia tant el rellotge com el telèfon.
- Oblida't del dispositiu a la configuració de Bluetooth del telèfon i intenta emparellar-lo de nou.
- Notificacions que no apareixen:
- Check notification permissions for the Astrum app in your phone's settings.
- Assegureu-vos que l'aplicació s'executa en segon pla.
- Verify that 'Do Not Disturb' mode is not active on either the watch or phone.
- Dades de salut inexactes: Ensure the watch is worn snugly on your wrist, about one finger's width above your wrist bone. Clean the sensor on the back of the watch regularly.
- Autonomia curta de la bateria: Redueix la brillantor de la pantalla, desactiva les notificacions innecessàries i limita el control continu de la freqüència cardíaca si no és necessari.
If the issue persists after trying these steps, please refer to the support section for further assistance.
Especificacions
| Característica | Especificació |
|---|---|
| Nom del model | SN88 |
| Mida de la pantalla | 1.28 polzades |
| Tipus de visualització | LCD IPS |
| Resolució | 240 x 240 píxels |
| Resistència a l'aigua | IP68 |
| Connectivitat | Bluetooth 5.0 |
| Durada de la bateria (mitjana) | Fins a 25 dies |
| Tipus de bateria | Polímer de liti (inclòs) |
| Dispositius compatibles | iPhone, Android Smartphones |
| Característiques especials | Blood Pressure Monitor, Multisport Tracker, Activity Tracker, GPS (via smartphone), Heart Rate Monitor, Sleep Monitor, Sedentary Reminder |
| Dimensions (paquet) | 18.7 x 10.2 x 3.2 cm |
| Pes | 40 g |
Garantia i Suport
Informació de la garantia
The Astrum SN88 Smart Watch comes with a standard manufacturer's warranty. Please refer to the warranty card included in your product packaging or your purchase documentation for specific terms, conditions, and duration of the warranty. Keep your proof of purchase for any warranty claims.
Atenció al client
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact Astrum customer support through the official website or the contact information provided with your product. You may also refer to the 'Visit the ASTRUM Store' link on the product's Amazon page for additional resources.
Recursos en línia: Visit the ASTRUM Store on Amazon




