1. Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your HEAD LOS Angeles H160305 Smartwatch. Please read this manual thoroughly to ensure proper use and to maximize the benefits of your device.
The HEAD LOS Angeles H160305 is a versatile smartwatch designed for both men and women, featuring a 1.78-inch color display, health monitoring capabilities, and smart notifications. It is compatible with iOS and Android devices.

Figure 1.1: Front view of the HEAD LOS Angeles H160305 Smartwatch, displaying time, heart rate, power, steps, and calorie data on its vibrant screen.
2. Package Contents
Upon opening the package, verify that all items are present:
- HEAD LOS Angeles H160305 Smartwatch
- Silicone Strap (pre-attached or separate)
- Charging Cable
- User Manual (this document)
3. Setup
3.1. Charging the Smartwatch
Before first use, fully charge your smartwatch. Connect the charging cable to the charging contacts on the back of the watch and to a USB power source. The watch has a 200 mAh battery, providing up to 3 days of normal use and up to 5 days of standby time.

Figure 3.1: Close-up view of the back of the HEAD LOS Angeles H160305 Smartwatch, highlighting the optical sensors and magnetic charging contacts.
3.2. App Installation
To unlock the full functionality of your smartwatch, download and install the companion application on your smartphone. The app is compatible with Android 4.4 and above, and iOS 8.0 and above. Search for the official HEAD Smartwatch app in your device's app store.
3.3. Device Pairing
Once the app is installed and your smartwatch is charged:
- Enable Bluetooth on your smartphone.
- Open the HEAD Smartwatch app.
- Follow the on-screen instructions within the app to search for and pair with your H160305 smartwatch. Ensure the smartwatch is powered on and within Bluetooth range (Bluetooth 4.0).
4. Operating Instructions
4.1. Display and Navigation
The smartwatch features a 1.78-inch color display. You can customize watch faces and adjust screen brightness to suit different environments.
- Touch Screen: Swipe left, right, up, or down to navigate through menus and features. Tap to select an option.
- Side Button: Typically used to return to the home screen, power on/off, or activate specific functions.

Figure 4.1: Angled view of the smartwatch, showcasing its display and the functional side button.
4.2. Customizing Watch Faces
The smartwatch supports interchangeable watch faces. You can change them directly on the watch or through the companion app to personalize your device's appearance.

Figure 4.2: A smartphone screen displaying a selection of customizable watch faces available through the companion application.
5. Health and Fitness Features
The HEAD LOS Angeles H160305 Smartwatch offers a comprehensive suite of health and fitness tracking features:
- Heart Rate Monitoring: Continuously track your heart rate throughout the day.
- ECG: Electrocardiogram function for heart health assessment.
- Blood Pressure: Monitor your blood pressure levels.
- Oxygen Saturation (SpO2): Measure blood oxygen levels.
- Sleep Monitor: Analyze your sleep patterns and quality.
- Multi-Sport Mode: Track various activities with dedicated sport modes.
- Stopwatch: For timing activities.
- Respiratory Training: Guided breathing exercises for relaxation.
- Massage Function: Provides gentle vibrations.
- Female Cycle Monitor: Track and predict menstrual cycles.
- Movement Reminder: Alerts you to move after periods of inactivity.
- Water Reminder: Prompts you to drink water regularly.

Figure 5.1: An overview of the smartwatch's health and fitness features, including icons for heart rate, blood oxygen, ECG, blood pressure, sleep monitoring, and multi-sport modes.

Figure 5.2: The smartwatch and a smartphone screen illustrating detailed sleep tracking data, showing sleep duration and quality analysis.
6. Smart Features
Stay connected and manage your daily tasks with these smart functionalities:
- Push Notifications: Receive alerts from your smartphone apps directly on your watch.
- Bluetooth Calls: Make and receive calls directly from your smartwatch.
- Messages & SMS Notifications: View incoming messages and SMS alerts.
- Contact Favorites: Access your most frequent contacts.
- Music App Remote Control: Control music playback on your smartphone.
- Weather: Get real-time weather updates.
- Find Smartphone/Smartwatch: Locate your paired devices.
- Camera Mode: Remotely control your smartphone's camera.
- Alarms: Set various alarms, including movement alarms.

Figure 6.1: The smartwatch screen showing an incoming message notification, alongside a smartphone displaying multiple app notifications.
7. Maintenance
7.1. Water Resistance
The HEAD LOS Angeles H160305 Smartwatch is IP67 water-resistant. This means it is protected against dust ingress and can withstand immersion in water up to 1 meter for up to 30 minutes. It is suitable for daily use, such as hand washing or rain exposure, but not recommended for swimming or showering with hot water.
7.2. Cleaning
To maintain the appearance and functionality of your smartwatch:
- Wipe the screen and body with a soft, damp cloth.
- Avoid using harsh chemicals or abrasive materials.
- Ensure the charging contacts are clean and dry before charging.
8. Troubleshooting
If you encounter issues with your smartwatch, try the following steps:
- Device Not Turning On: Ensure the watch is fully charged.
- Pairing Issues: Check if Bluetooth is enabled on your phone and the watch is within range. Restart both devices and try pairing again.
- Inaccurate Readings: Ensure the watch is worn snugly on your wrist, and the sensors are clean.
- Notifications Not Appearing: Verify notification permissions are granted to the app on your smartphone.
For further assistance, refer to the support section of the companion app or contact customer service.
9. Specifications
| Feature | Specification |
|---|---|
| Brand | HEAD |
| Model Name | LOS ANGELES |
| Model Number | H160305 |
| Color | Blue |
| Screen Size | 1.78 Inches |
| Connectivity | Bluetooth 4.0 |
| Compatibility | Android 4.4+, iOS 8.0+ |
| Water Resistance | IP67 |
| Battery Capacity | 200 mAh |
| Special Features | Time Display, Calendar, Activity Tracker, Heart Rate, ECG, Blood Pressure, SpO2, Sleep Monitor, Multi-Sport Mode, Notifications, Bluetooth Calls |
10. Warranty and Support
For information regarding warranty coverage and customer support, please refer to the documentation included with your purchase or visit the official HEAD Watches website. You can also find support resources within the companion smartphone application.





