1. Product Overview
The EIGIIS P73 Smartwatch is a rugged and versatile tactical smartwatch designed for active lifestyles. It features a large 1.83-inch HD full touch screen, Bluetooth calling capabilities, and comprehensive health and fitness tracking. With over 100 sports modes and 3ATM waterproofing, it's built to withstand various environments while keeping you connected and informed.

Figure 1: EIGIIS P73 Smartwatch with key features on display.
2. Package Contents
- 1 x EIGIIS P73 Smartwatch
- 1 x Watch Band (pre-attached or separate, depending on model variant)
- 1 x Charging Cable
- 1 x User Manual
3. Setup Guide
3.1 Initial Charging
Upon receiving your EIGIIS P73 Smartwatch, please charge it for approximately 2.5 hours. The watch may have run out of power during transit.

Figure 2: Smartwatch charging via magnetic cable, highlighting battery capacity and charging time.
3.2 App Download and Pairing
- Download the companion app, "Pubu Wear", from your smartphone's app store (available for Android 5.1+ and iOS 8.0+).
- Ensure Bluetooth is enabled on your smartphone.
- Open the "Pubu Wear" app and follow the on-screen instructions to pair your EIGIIS P73 Smartwatch.
- Grant all necessary access permissions to the app for full functionality, including phone functions and background operation.
4. Operating Instructions
4.1 Basic Navigation
- Touch Screen: Swipe left, right, up, or down to navigate through menus and features. Tap to select.
- Side Buttons: The watch features zinc alloy side buttons for additional control and navigation.
Video 1: Demonstration of EIGIIS P73 Smartwatch features and navigation.
4.2 Customizing Watch Faces
The EIGIIS P73 offers over 100 watch dials. To change the watch face, swipe on the home screen or navigate through the watch face selection menu in the app or on the watch itself.

Figure 3: The 1.83-inch HD full touch screen and various watch dial options.
4.3 Bluetooth Calling and Message Notifications
- Making/Receiving Calls: Use the Bluetooth dialer on the watch to make calls or answer incoming calls directly from your wrist.
- Message Notifications: Receive notifications from various apps like Facebook, X, WhatsApp, and Instagram directly on your smartwatch screen.

Figure 4: Bluetooth call and message notification features.
4.4 Health Monitoring
The smartwatch provides 24-hour health monitoring for various metrics:
- Heart Rate Monitor
- Blood Oxygen Monitor (SpO2)
- Sleep Monitor
- Blood Pressure Monitor
- Women's Health Monitoring
Note: Health data is for reference only and should not be used for medical diagnosis.

Figure 5: 24-hour health monitoring features.

Figure 6: Detailed view of health monitoring data.
4.5 Activity Tracking and Sports Modes
Track your daily activities and choose from over 100 sports modes, including:
- Walking
- Running
- Cycling
- Skipping
- Rowing
- Spinning
- Yoga
- Badminton
- Volleyball
- Skateboard
- Swimming
The watch tracks metrics such as distance, calories, and activity time.

Figure 7: Overview of 100+ sports modes and activity tracking.
4.6 Other Functions
The EIGIIS P73 Smartwatch includes a variety of other useful features:
- Pedometer
- Alarm Clock
- Timer
- Stopwatch
- Weather Forecast
- Remote Camera Control
- Find Phone
- Flashlight
- Drinking Reminder
- Sedentary Reminder
- Bright Screen
- Breathing Training
- Media Sound
- Calculator
- Games
- Music Playback

Figure 8: Multi-function menu displaying various applications.

Figure 9: Additional multifunctional features of the smartwatch.
5. Maintenance
5.1 Waterproof Rating
The EIGIIS P73 Smartwatch is 3ATM waterproof, meaning it can withstand splashes, rain, and brief immersion in water. It is suitable for daily use and activities like swimming in shallow water. However, it is not recommended for hot showers, saunas, or diving.
5.2 Cleaning and Care
- Wipe the watch screen and body with a soft, damp cloth.
- Clean the silicone band regularly, especially after workouts, to prevent skin irritation.
- Avoid using harsh chemicals or abrasive materials for cleaning.
5.3 Battery Care
- Charge the watch using the provided charging cable.
- Avoid exposing the watch to extreme temperatures (very hot or very cold) as this can affect battery life.
- Do not attempt to replace the battery yourself as it is not detachable by the user.
6. Troubleshooting
- Watch not turning on: Ensure the watch is fully charged. Connect it to the charger for at least 30 minutes.
- Cannot pair with phone: Make sure Bluetooth is enabled on your phone and the watch is within range. Restart both the watch and your phone. Check if the "Pubu Wear" app has all necessary permissions.
- Inaccurate health readings: Ensure the watch is worn snugly on your wrist, not too tight or too loose. Clean the sensor on the back of the watch. Remember that health data is for reference only.
- Notifications not appearing: Verify that the "Pubu Wear" app is running in the background and has notification permissions enabled on your phone. Check the app's settings for specific notification preferences.
- Short battery life: Reduce screen brightness, disable continuous heart rate monitoring, and turn off unnecessary notifications to conserve battery.
7. Specifications
| Feature | Specification |
|---|---|
| Product Name | EIGIIS Smart Watch for Men |
| Model | P73 |
| Screen Size | 1.83-inch |
| Resolution | 240×284 pixels |
| Screen Material | TFT |
| Dial Window Material Type | Plastic |
| Touch Screen | Yes |
| CPU Model | JL7013 |
| CPU Manufacturer | MediaTek |
| RAM | 128 MB |
| ROM | <128MB |
| Battery Capacity | 300-450mAh (Typical: 300 mAh) |
| Working Hours | About 5-7 days |
| Standby Time | 15 days |
| Charging Time | Approx. 2.5 hours |
| Waterproof Grade | 3ATM (Life Waterproof) |
| Bluetooth Version | BT 5.3 |
| Compatible System | Android 5.1 or above, iOS 8.0 or above |
| App Name | Pubu Wear |
| Case Material | Plastic |
| Band Material | Silica Gel |
| Band Length | 250 mm |
| Band Width | 40 mm |
| Weight | 160 g |
| Metrics Measured | Heart Rate Monitor, Women's Health Monitoring, Blood Oxygen Monitor, Sleep Monitor, Blood Pressure Monitor |
| Activity Tracked | Distance Tracker, Calorie Tracker, Activity Tracker |
| Functions | Passometer, Sleep Tracker, Message Reminder, Call Reminder, Answer Call, Dial Call, Push Message, Chronograph, Calorie Counter, Heart Rate Tracker, Interactive Music, Calculators, Voice Assistant, Multiple Dials |
| Certification | CE, FCC, RoHS |

Figure 10: Detailed product dimensions and battery performance.
8. User Tips
- Wear it Right: For the most accurate health monitoring, ensure the watch is worn snugly on your wrist, but not uncomfortably tight.
- Keep the App Active: To ensure continuous data synchronization and timely notifications, keep the "Pubu Wear" app running in the background on your smartphone.
- Regular Updates: Periodically check for updates to the "Pubu Wear" app and the smartwatch firmware to benefit from performance improvements and new features.
- Cleanliness is Key: Clean your smartwatch and its band regularly, especially after intense workouts, to maintain hygiene and prevent skin irritation.
- Optimize Battery: Adjust screen brightness, disable continuous heart rate monitoring if not always needed, and manage notification frequency to extend battery life.
9. Warranty and Support
For any issues, questions, or support needs regarding your EIGIIS P73 Smartwatch, please contact the seller or manufacturer directly. Refer to your purchase documentation for specific warranty terms and contact information.





