MIDDOW 9aa1b3e8-8a8b-4dd1-b8c3-076299133093
MIDDOW Military Smartwatch User Manual
Model: 9aa1b3e8-8a8b-4dd1-b8c3-076299133093
Introduction
This manual provides comprehensive instructions for the MIDDOW Military Smartwatch, a robust device designed for seamless communication and advanced health monitoring. It features 4G LTE, WiFi, GPS, Bluetooth calls, and a 2.13" AMOLED display. Please read this manual thoroughly to ensure proper use and maintenance of your smartwatch.
Figure 1: MIDDOW Military Smartwatch Overview. This image displays the smartwatch from two angles, highlighting its main interface with time, steps, and date, and a secondary view showing its GPS navigation capability.
Setup
1. Charging the Smartwatch
Before first use, fully charge your MIDDOW smartwatch. The device features magnetic charging for convenience.
- Connect the magnetic charging cable to the charging points on the back of the watch.
- Connect the USB end of the cable to a compatible USB power adapter (not included) or a computer USB port.
- A full charge takes approximately 2.5 hours.
Figure 2: Magnetic Charging. This image illustrates how to connect the magnetic charger to the smartwatch for efficient power replenishment.
2. SIM Card Installation
The MIDDOW smartwatch supports an independent SIM card for 4G connectivity. Ensure your SIM card meets the supported frequency bands (WCDMA: B1.B2.B5.B8; LTE-FDD: B1.B2.B3.B4.B5.B7.B8.B12.B17.B20.B28F; LTE-TDD: B34.B38.B39.B40.B41(100M)). It is recommended to enable the VoLTE function by contacting your operator.
Figure 3: Independent SIM Card Slot. This image demonstrates the portable side card slot design, allowing for easy insertion of an independent SIM card.
Figure 4: Supported Signal Bands. This image provides crucial information on the WCDMA, LTE-FDD, and LTE-TDD frequency bands supported by the smartwatch, along with a recommendation to enable VoLTE.
3. Connecting to Your Phone (Android Version)
To utilize all features, connect your smartwatch to your Android phone via Bluetooth. This process involves enabling Bluetooth on your phone and pairing with the smartwatch.
Video 1: Android Version - How to connect the watch to your phone. This video demonstrates the step-by-step process of pairing your MIDDOW smartwatch with an Android smartphone via Bluetooth, including navigating phone settings and confirming the connection.
Operating Instructions
1. Basic Navigation and Communication
The 2.13" AMOLED display provides a clear and responsive interface. You can make and receive calls and messages directly from your wrist using the independent SIM card functionality.
Figure 5: 4G Call Functionality. This image illustrates the smartwatch's ability to handle calls and messages independently, similar to a mobile phone.
2. GPS and Navigation
The built-in GPS, GLONASS, and BeiDou navigation systems allow for accurate location tracking and route guidance, ensuring you stay on course during outdoor activities.
Figure 6: GPS Navigation. This image illustrates the smartwatch's built-in GPS and Glonass navigation system, useful for outdoor activities like cycling.
3. Health Monitoring
The smartwatch is equipped with the HX3918 sensor for comprehensive health tracking, including heart rate, blood oxygen, and HRV analysis.
- Heart Rate Monitor: Provides real-time heart rate data.
- Blood Oxygen (SpO2): Measures blood oxygen saturation levels.
- HRV Analysis: Offers insights into heart rate variability.
Figure 7: Health Management with Multidimensional Monitoring. This image highlights the advanced HX3918 sensor on the back of the watch, capable of monitoring heart rate and blood oxygen levels.
4. Sports and Fitness Tracking
The MIDDOW watch supports various sports modes to help you track your activities and progress.
- Running
- Cycling
- Hiking
- And more...
Figure 8: Sports Modes. This image shows the smartwatch being used during a run, emphasizing its support for various sports like hiking, walking, and mountain climbing to track fitness data.
5. Customization and Other Features
Personalize your smartwatch experience with customizable watch faces. Additional features include high-quality video calls and face recognition for enhanced security.
Figure 9: Ultra-clear Large Screen. This image showcases the 2.13-inch AMOLED display, emphasizing its clarity and vibrant visuals for an optimal user experience.
Maintenance
1. Battery Life and Power Management
The smartwatch is equipped with a 1000mAh battery. To maximize battery life, utilize the smart power-saving features. Normal use provides approximately 1 day of battery life, power-saving mode extends it to 2 days, and standby mode up to 3 days.
Figure 10: 1000mAh Super Large Capacity Battery. This image visually represents the battery performance under normal use, power-saving mode, and standby mode.
2. Water Resistance
The MIDDOW smartwatch is water-resistant to IP67 standards, making it suitable for daily activities and outdoor use. Avoid prolonged submersion or exposure to hot water/steam.
3. General Care
- Clean the watch regularly with a soft, dry cloth.
- Avoid exposing the watch to extreme temperatures or direct sunlight for extended periods.
- Protect the panda glass (8H hardness) from sharp objects to prevent scratches.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Watch not turning on or charging | Low battery; improper charging connection. | Ensure the magnetic charger is correctly aligned with the charging points. Use a compatible USB power source. Allow at least 30 minutes for initial charge. |
| Cannot connect to phone via Bluetooth | Bluetooth off on phone/watch; watch not in pairing mode; interference. | Ensure Bluetooth is enabled on both devices. Restart both devices. Forget previous pairings and try again. Refer to Video 1 for detailed steps. |
| SIM card not detected or no 4G signal | Incorrect SIM insertion; unsupported frequency band; VoLTE not enabled. | Reinsert SIM card correctly. Verify your SIM card's frequency bands match those supported by the watch (refer to Figure 4). Contact your mobile operator to enable VoLTE. |
| Inaccurate step count or health data | Loose fit; software glitch; sensor obstruction. | Ensure the watch is worn snugly on your wrist. Restart the watch. Clean the sensor on the back of the watch. |
| Short battery life | High usage of 4G/GPS; frequent screen wake-ups; background apps. | Enable power-saving mode. Reduce screen brightness. Close unnecessary background applications. Limit continuous GPS usage. |
Specifications
| Feature | Detail |
|---|---|
| Display | 2.13" AMOLED (410*502 resolution) |
| Processor | Quad-core, Spreadtrum SL8541E |
| Storage | 16 GB |
| Battery Capacity | 1000 mAh Lithium Polymer |
| Connectivity | 4G LTE, WiFi (802.11n), Bluetooth, GPS (Built-in GPS, GLONASS, BeiDou) |
| Operating System | Android 8.1 (Compatible with iOS & Android phones) |
| Water Resistance | IP67 Standard |
| Screen Material | Panda Glass (8H hardness) |
| Health Sensors | HX3918 (Heart Rate, Blood Oxygen, HRV) |
| Dimensions (approx.) | 59.5mm (length) x 47.6mm (width) x 15.4mm (thickness) |
| Item Weight | 7 ounces |
| What's in the Box | Dial, strap, tempered glass, charger |
Figure 11: Smartwatch Dimensions. This image provides a detailed diagram of the smartwatch's physical dimensions, including its length, width, thickness, and overall strap length.
Warranty and Support
MIDDOW smartwatches have passed multiple professional certifications, including ROHS and FCC, ensuring product quality and battery safety.
You can enjoy free repair, return, and exchange services within six months of purchasing this product. For further assistance or inquiries, please refer to the official MIDDOW support channels or contact your retailer.
Visit the official MIDDOW Store for more information: MIDDOW Store