Uvod
This manual provides comprehensive instructions for the Generic ET587 Smartwatch. Please read this guide carefully before using your device to ensure proper operation and to maximize its features. Keep this manual for future reference.
1. Podešavanje
1.1 Punjenje uređaja
Before initial use, fully charge your ET587 Smartwatch. Connect the magnetic charging cable to the charging points on the back of the watch and to a USB power source. A full charge takes approximately 2 hours and provides 7-10 days of continuous use.

Image: The smartwatch connected to its magnetic charging cable, displaying charging status.
1.2 Instalacija i uparivanje aplikacije
- Preuzmite aplikaciju: Traži and download the "H Band" application from your smartphone's app store (compatible with Android 5.0+ and iOS 10.0+).
- Omogući Bluetooth: Provjerite je li Bluetooth omogućen na vašem pametnom telefonu.
- Uparite uređaj: Open the "H Band" app, navigate to the device section, and follow the on-screen instructions to find and pair your ET587 Smartwatch. The watch uses Bluetooth 5.3 for stable and efficient connection.
2. Uputstvo za upotrebu
2.1 Osnovna navigacija
The ET587 Smartwatch features a 1.96-inch HD touch screen. Navigate through menus and functions by swiping up, down, left, or right on the display. The side button can be used for power on/off and returning to the home screen.

Image: The 1.96-inch HD AMOLED display showcasing vibrant colors and the functional rotating crown.
2.2 Prilagođavanje izgleda sata
The smartwatch comes with 6 pre-installed watch faces. Through the "H Band" app, you can access over 50 additional watch faces or customize your own using personal photos of family, friends, or pets.

Image: Various customizable watch faces displayed on the smartwatch screen.
2.3 Komunikacijske funkcije
- Funkcija poziva: After connecting via Bluetooth, the watch supports synchronized mobile communication. You can make and receive calls directly from your wrist using the built-in microphone and speaker. Call history is also saved.
- Obavještenja: Receive vibration alerts for incoming calls, SMS messages, and notifications from apps like Line, Facebook, and Twitter. View message content directly on the watch without needing to take out your phone.
- Glasovni asistent: The smartwatch supports voice assistant functionality, allowing you to initiate calls or perform other tasks without touching your phone.

Image: The smartwatch showing an incoming call and various app notification icons.
2.4 Monitoring zdravlja
The ET587 Smartwatch offers multiple health tracking functions. Data is stored on the watch and can be synchronized with the "H Band" app for detailed daily analysis.
- Praćenje spavanja: Automatically monitors deep and light sleep durations, providing insights to improve sleep quality.
- Praćenje aktivnosti: Measures calorie consumption, steps taken (pedometer), and activity levels.
- Vitalni znaci: Monitors BPM (beats per minute), BG (blood glucose - note: this is likely an estimation and not medical grade), HRV (Heart Rate Variability), and SpO2 (blood oxygen saturation).
- Nivo stresa: Provides an estimation of stress levels.
- Praćenje menstrualnog ciklusa: Podržava praćenje menstrualnih ciklusa.

Image: The smartwatch screen showing detailed sleep monitoring data, including deep and light sleep durations.
2.5 Sportski modovi
The watch supports over 200 sport modes, allowing you to track various physical activities. Real-time data for calorie consumption, heart rate, and exercise duration can be viewed during workouts, making your exercise more efficient.

Image: The smartwatch interface showing multiple sport mode icons and real-time activity data.
2.6 Daily Life Support Functions
- Kontrola muzike: Control your smartphone's music playback (play/pause, previous/next track, volume adjustment) directly from the watch.
- Vremenska prognoza: View trenutni vremenski uslovi i prognoze.
- Kontrola kamere: Koristite sat kao daljinski okidač za kameru vašeg pametnog telefona.
- Alarm & Timer: Set alarms, use the stopwatch, and timer functions.
- Podsjetnici: Includes sedentary reminders for office workers and water intake reminders.
- Pronađite telefon: Locirajte upareni pametni telefon aktiviranjem zvuka upozorenja.
- Podizanje za buđenje: Ekran se automatski pali kada podignete zglob.
- SOS funkcija: In emergencies, long-press the designated button to quickly contact pre-set emergency contacts.

Image: A user controlling music playback via the smartwatch and another user swimming while wearing the watch, highlighting various convenient functions.
3. Održavanje
3.1 Otpornost na vodu
The ET587 Smartwatch has an IP67 water resistance rating. This means it is protected against dust and can withstand immersion in water up to 1 meter for up to 30 minutes. It is suitable for daily use, such as washing hands or light rain. However, it is not recommended for swimming, diving, or hot showers/saunas, as steam and hot water can compromise the seal.
3.2 Čišćenje i njega
To maintain your smartwatch, regularly clean the device and strap with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials. Ensure the charging contacts are clean and dry before charging.
4. Otkrivanje problema
- Uređaj se ne uključuje: Ensure the watch is fully charged. Connect it to the charger for at least 10 minutes before attempting to power it on.
- Ne može se upariti sa pametnim telefonom:
- Provjerite je li Bluetooth omogućen na vašem pametnom telefonu.
- Provjerite je li sat u dometu vašeg pametnog telefona.
- Ponovo pokrenite i pametni sat i pametni telefon.
- Check if the "H Band" app is updated to the latest version.
- Ako je prethodno bio uparen, pokušajte odvojiti uređaj i ponovo ga upariti putem aplikacije.
- Obavještenja koja nisu primljena:
- Verify that notifications are enabled in the "H Band" app settings.
- Check your smartphone's notification settings to ensure the app has permission to send notifications.
- Provjerite je li sat povezan putem Bluetootha.
- Netačni zdravstveni podaci:
- Pazite da sat čvrsto prianja uz vaš zglob, da nije ni previše labav ni previše stegnut.
- Očistite senzor na poleđini sata.
- Note that health data from smartwatches is for reference only and should not be used for medical diagnosis.
- Kratko trajanje baterije:
- Smanjite svjetlinu ekrana.
- Disable unnecessary features or frequent monitoring.
- Svaki put provjerite je li sat potpuno napunjen.
5. Specifikacije
Below are the technical specifications for the Generic ET587 Smartwatch:

Image: A visual representation of the smartwatch's dimensions and core specifications.
| Feature | Specifikacija |
|---|---|
| Broj modela | ET587 |
| Veličina ekrana | 1.96 inča |
| Display Type | AMOLED |
| Bluetooth verzija | 5.3 BLE |
| Kapacitet baterije | 380 mAh |
| Način punjenja | Magnetno punjenje |
| Otpornost na vodu | IP67 |
| Materijal kućišta | Legura + PC |
| Težina | 59 g |
| Kompatibilan OS | Android 5.0+, iOS 10.0+ |
| Uključena dodatna oprema | Smartwatch body *1, Strap *1, Charging Cable *1, User Manual *1 |
6. Garancija i podrška
Information regarding product warranty and customer support contact details is not provided in the available product data. Please refer to the packaging or the seller's webweb-mjesto za specifične uvjete garancije i opcije podrške.