1. Introduzione
This manual provides detailed instructions for the COLMI Smart Watch, Model 649661853268. It covers initial setup, operation of various features, maintenance, and troubleshooting. Please read this manual thoroughly to ensure proper use and optimal performance of your device.

Image 1.1: The COLMI Smart Watch, featuring a silver bezel and black silicone strap, displaying time, heart rate, calories, and steps.
2. Setup
2.1 Carica iniziale è accensione
- Upon receiving the watch, connect it to the charging cable and a power source. Ensure the charging pins align correctly with the watch's charging contacts.
- Allow the watch to charge fully before first use.
- To power on, press and hold the side button until the screen illuminates.
2.2 Mobile Phone System Requirements
The COLMI Smart Watch is compatible with iOS and Android smartphones only. It is not compatible with iPads, tablets, or computers.
- Android: Versione 4.4 o sopra.
- iOS: Versione 8.0 o sopra.
To check your mobile phone's system version, navigate to your phone's settings, then typically 'About phone' or 'My device' to view infurmazione di u sistema.
2.3 Connecting to Your Smartphone (H Band App)
The watch requires the 'H Band' application for full functionality and data synchronization.
- Scarica l'App: Cerca 'H Band' in the Google Play Store (for Android) or the App Store (for iOS) and install it.
- Ligà u dispusitivu: Open the 'H Band' app. Navigate to 'Device' -> 'Bind Device'. Select 'SKY7P' (the watch's model identifier) from the list and confirm.
- Sincronizazione automatica: Once connected, the watch will automatically synchronize time, date, and weather information from your phone.
- Range di Bluetooth: If the distance between the watch and phone exceeds 10 meters, the Bluetooth connection may disconnect. Reconnect via the app if this occurs.
3. Operating Instructions
3.1 Cunsigliu di Salute
The COLMI Smart Watch features advanced sensors for comprehensive health monitoring.
- Monitor di frequenza cardiaca: Provides 24-hour continuous heart rate monitoring.
- Monitor di pressione sanguigna: Measures blood pressure levels.
- Monitor di l'ossigenu di sangue (SpO2): Utilizes infrared light to measure blood oxygen saturation.

Image 3.1: Posteriore view of the watch highlighting the heart rate and blood oxygen (SpO2) sensors.

Image 3.2: The watch face showing current heart rate and a graphical representation of heart rate trends over time.
3.2 Monitorizazione di u sonnu
The watch automatically tracks your sleep patterns, providing insights into deep sleep, light sleep, and awake times to help you optimize your resting habits.

Image 3.3: The watch and companion app displaying detailed sleep monitoring data.
3.3 Monitoraghju di a Fitness
The watch serves as a professional fitness assistant, recording your activity and offering dedicated modes for various sports:
- Corsa all'aperto
- Passeggiata à l'aria aperta
- Corsa indoor
- Indoor Walk
- Escursioni
- Stair Stepper
- Ciclu Outdoor
- Bicicletta stazionaria
- Ellittica
- Rowing Machine
- Natation
3.4 Notificazioni è Chjame
Receive and read SMS messages and notifications from social media applications directly on your watch. You can also hang up incoming phone calls from your wrist.

Image 3.4: The watch receiving a message notification, mirroring the phone's display.
3.5 Display è Design
The COLMI Smart Watch features an HD IPS full touch screen, a durable metal frame, and comfortable, skin-friendly silicone bands.

Image 3.5: Key design elements of the COLMI Smart Watch, including the full touch screen and metal frame.
4. Mantenimentu
4.1 Resistenza à l'acqua
The COLMI Smart Watch is IP68 rated for water resistance, meaning it can withstand dust, dirt, and sand, and is resistant to submersion up to a maximum depth of 1.5m for up to 30 minutes. It is suitable for swimming but not for diving or high-pressure water activities.
4.2 Pulizia
To maintain your watch, regularly wipe the screen and strap with a soft, damp tela. Evite l'usu di sustanzi chimichi duri o materiali abrasivi.
4.3 Cura di a batteria
Charge the watch using the provided charging cable. Avoid exposing the watch to extreme temperatures, which can affect battery life.
5. Risoluzione di prublemi
5.1 L'orologio ùn si accende micca
- Assicuratevi chì l'orologio sia cumpletamente caricatu. Cunnettelu à u caricatore per almenu 30 minuti.
- Press and hold the side button for an extended period (e.g., 10-15 seconds) to attempt a forced restart.
5.2 Bluetooth Disconnection
- Assicuratevi chì u Bluetooth di u vostru smartphone sia attivatu.
- Keep the watch within 10 meters of your phone.
- Open the 'H Band' app and attempt to reconnect the device via 'Device' -> 'Bind Device'.
- Riavviate u vostru telefunu è l'orologio.
5.3 Message Notifications Not Appearing
- Permessi di l'app: When first downloading the 'H Band' app, ensure you grant all necessary permissions for Phone, Messaging, and Call logs.
- Impostazioni di u telefunu: Verify that 'H Band' app notifications are enabled in your phone's system settings (e.g., Settings > Notifications > H Band > Allow Notifications). Do this for any specific apps (e.g., Instagram, Facebook, WhatsApp) from which you wish to receive notifications.
- In-App Notification Settings: Open the 'H Band' app, go to 'Notification', and ensure notifications are allowed. Tap the checkmark icon to save settings.
- Operazione di fondu: Ensure the 'H Band' app is running in the background on your phone and that the watch is successfully paired.
5.4 Dati sanitari imprecisi
- Ensure the watch is worn snugly on your wrist, but not too tight, allowing the sensors to make proper contact with your skin.
- Mantene a zona di u sensore pulita è libera da detriti.
- Per ottene i migliori risultati, state fermi durante e misurazioni.
6. Specificazioni
| Feature | Detail |
|---|---|
| Numero di mudellu | 649661853268 |
| Marca | COLMI |
| Connettività | Bluetooth |
| Mostra | HD IPS Full Touch Screen |
| Resistenza à l'acqua | IP68 |
| Funzioni spiciali | Sleep Monitor, Heart Rate Monitor, Blood Pressure Monitor, Blood Oxygen Monitor, Fitness Tracker |
| Dispositivi compatibles | Smartphones (Android 4.4+, iOS 8.0+) |
| Pesu di l'articulu | 1.76 once (50 grammi) |
| Dimensioni di u pacchettu | 6.18 x 2.91 x 1.54 inch |
| Chì ci hè in u Box | Watch Band (Note: Watch unit and charging cable are also included) |
7. Garanzia è Support
7.1 Garanzia infurmazione
The COLMI Smart Watch comes with a one-year warranty from the date of purchase. Additionally, a one-month unconditional refund policy is offered.
7.2 Assistenza Clienti
For any questions, technical assistance, or warranty claims, please contact the seller or COLMI customer support through the platform where the product was purchased. Provide your model number and purchase details for efficient service.





