1. Uvod
The Gravity C25 Smartwatch is designed to enhance your daily life with advanced features for communication, health monitoring, and fitness tracking. This manual provides essential information to help you set up, operate, and maintain your device effectively.
The C25 features a 1.43-inch AMOLED display, Bluetooth calling, AI voice assistant, and over 100 sports modes. It is built with a rugged, 1 ATM waterproof design suitable for various environments.
2. Kaj je v škatli
- Pametna ura Gravity C25
- Polnilni kabel
- Uporabniški priročnik
3. Nastavitev
3.1 Polnjenje pametne ure
Before first use, fully charge your Gravity C25 Smartwatch. Connect the magnetic 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).
The watch display will show the charging status. A full charge typically takes approximately 2 hours.
3.2 Vklop/izklop
- Za vklop: Press and hold the side power button until the Gravity logo appears.
- Za izklop: Pritisnite in držite stranski gumb za vklop, nato pa na zaslonu izberite »Izklop«.
3.3 Namestitev in seznanjanje aplikacij
The Gravity C25 Smartwatch uses the Da Fit app for full functionality and data synchronization.
- Prenesite Da Fit aplikacijo iz trgovine Apple App Store (za iOS) ali trgovine Google Play Store (za Android).
- Prepričajte se, da je Bluetooth na vašem pametnem telefonu omogočen.
- Open the Da Fit app, create an account or log in.
- Follow the in-app instructions to add your device. Select 'Add Device' and choose 'C25' from the list of available devices.
- Potrdite zahtevo za seznanjanje tako na telefonu kot na pametni uri.

Slika: Konecview of Gravity C25 features, including Da Fit app and Bluetooth connectivity.
4. Navodila za uporabo
4.1 Prikaz in navigacija
The Gravity C25 features a 1.43-inch AMOLED HD screen with a resolution of 466x466 pixels. It supports an Always-On Display (AOD) mode.

Image: Close-up of the Gravity C25's 1.43-inch AMOLED HD screen, highlighting its clarity and data display.
- Povlecite navzdol: Dostop do hitrih nastavitev (npr. svetlost, DND, varčevanje z baterijo).
- Povlecite navzgor: View obvestila.
- Povlecite levo/desno: Navigacija po pripomočkih in glavnih funkcijah (npr. aktivnost, srčni utrip, vreme).
- Tapnite: Izberite element ali odprite aplikacijo.
- Stranski gumb: Pritisnite za vrnitev na številčnico ure ali dostop do menija aplikacije.
4.2 Spreminjanje številčnic ure
You can customize your watch face directly on the device or through the Da Fit app.
- Na straži: From the main watch face, press and hold the screen. Swipe left or right to browse available watch faces and tap to select.
- Preko aplikacije Da Fit: Open the app, go to 'Device' settings, and select 'Watch Faces' to explore more options and customize.

Image: A selection of customizable watch faces available for the Gravity C25 Smartwatch.
5. Sledenje zdravju in telesni pripravljenosti
The C25 Smartwatch offers comprehensive health and fitness monitoring features.
5.1 Spremljanje srčnega utripa
Ura neprekinjeno spremlja vaš srčni utrip ves dan. View real-time data on the watch or detailed trends in the Da Fit app.
5.2 Spremljanje krvnega kisika (SpO2)
Measure your blood oxygen saturation levels. Ensure the watch is worn snugly on your wrist for accurate readings.
5.3 Sledenje spanju
Ura samodejno spremlja vaše vzorce spanja, vključno z globokim spanjem, lahkim spanjem in časom budnosti.view your sleep data in the Da Fit app to understand your sleep quality.

Image: The Gravity C25 Smartwatch interface showing detailed sleep pattern analysis.
5.4 športnih načinov
The C25 supports over 100 sports modes, including running, cycling, swimming, and more. Select your activity from the sports menu to track duration, calories burned, and other relevant metrics.

Image: The Gravity C25 Smartwatch displaying smart blood oxygen monitoring and 24-hour heart rate tracking.
6. Pametne funkcije
6.1 Bluetooth klicanje
Once paired with your smartphone via Bluetooth, you can make and receive calls directly from your wrist. Ensure the Bluetooth call function is enabled in the Da Fit app settings.
6.2 Glasovni asistent z umetno inteligenco
Activate the AI voice assistant on your watch to perform tasks hands-free, such as checking the weather, setting alarms, or initiating calls. Refer to the Da Fit app for specific voice commands and setup.
6.3 Obvestila
Receive notifications for calls, messages, and various apps directly on your smartwatch. Customize which app notifications you receive through the Da Fit app.
7. Vzdržljivost in vodoodpornost
The Gravity C25 is designed for rugged use, featuring 1 ATM water resistance, dustproof, and shockproof capabilities. It can withstand temperatures from -24°C to 60°C.

Image: The Gravity C25 Smartwatch demonstrating 1 ATM water resistance, anti-cold, and high-temperature resistance.
The 1 ATM water resistance rating means the watch is suitable for splashes, rain, and brief immersion in water, such as swimming in shallow water. It is not recommended for diving or high-pressure water activities.
8. Baterija in polnjenje
The C25 is equipped with a 410mAh battery, providing up to 25 days of standby time. Actual battery life may vary based on usage and settings.
To charge, use the provided magnetic charging cable. Ensure the charging contacts on the watch and cable are clean and dry before connecting.
9. Vzdrževanje
9.1 Čiščenje pametne ure
Regularly clean your smartwatch to prevent skin irritation and maintain optimal performance.
- Ohišje ure in pašček obrišite z mehko krpoamp, krpo, ki ne pušča vlaken.
- For stubborn dirt, use a small amount of mild soap and water, then rinse thoroughly and dry.
- Izogibajte se uporabi agresivnih kemikalij, abrazivnih čistil ali topil.
9.2 Posodobitve programske opreme
Periodically check the Da Fit app for available software updates. Updates can improve performance, add new features, and fix bugs. Ensure your watch is sufficiently charged before starting an update.
10. Odpravljanje težav
- Ura se ne vklopi: Prepričajte se, da je ura popolnoma napolnjena. Priključite jo na polnilnik za vsaj 30 minut.
- Seznanitev s telefonom ni mogoča:
- Prepričajte se, da je Bluetooth omogočen na telefonu in uri.
- Prepričajte se, da je ura v dosegu vašega telefona.
- Znova zaženite telefon in pametno uro.
- Počistite predpomnilnik Bluetooth v telefonu (Android) ali pozabite napravo in jo znova seznanite (iOS).
- Netočni zdravstveni podatki: Prepričajte se, da je ura tesno nameščena na zapestju, ne pretesno ali preohlapno. Očistite senzor na hrbtni strani ure.
- Obvestila se ne prikazujejo: Check notification settings in the Da Fit app and your phone's system settings to ensure permissions are granted.
- Zaslon se ne odziva: Try restarting the watch by pressing and holding the side button.
11. Specifikacije
| Številka modela | W4-C28 |
| Velikost zaslona | 1.43 palcev |
| Vrsta zaslona | AMOLED |
| Kapaciteta baterije | 410 mAh |
| Vodoodpornost | 1 bankomatov |
| Povezljivost | Bluetooth |
| Operacijski sistem | Android OS (compatible with iOS and Android) |
| Teža predmeta | 16 unč |
| Temperaturna odpornost | -24°C do 60°C |
12. Garancija in podpora
For warranty information and customer support, please refer to the documentation provided with your purchase or contact Gravity customer service through their official webspletnega mesta. Shranite dokazilo o nakupu za uveljavljanje garancije.





