Bassizo K55Pro-S320B
Bassizo Military Smart Watch User Manual
Model: K55Pro-S320B
Introduction
This manual provides comprehensive instructions for the setup, operation, and maintenance of your Bassizo Military Smart Watch. Designed for durability and functionality, this smartwatch features a 2.02" HD display, 3ATM waterproofing, an LED flashlight, compass, and extensive health and fitness tracking capabilities. Please read this manual carefully to ensure proper use and to maximize your device's potential.

Image: The Bassizo Military Smart Watch, showcasing its rugged design and call functionality.
What's in the Box
Verify that all items are present in your product packaging:
- 1 x Smart Watch Body
- 1 x Watch Band
- 1 x Charging Cable
- 1 x User Manual
- 1 x Customized Box

Image: All components included in the Bassizo Smart Watch package.
Setup
1. Initial Charging
Before first use, fully charge your smartwatch. Connect the magnetic charging cable to the charging points on the back of the watch and plug the USB end into a compatible power source (e.g., a computer USB port or a 5V/1A USB wall adapter). A full charge typically takes approximately 2 hours.

Image: The smartwatch connected to its magnetic charging cable, indicating charging status.
2. App Installation and Pairing
To unlock all features, download the companion app on your smartphone. The app is compatible with iOS 12.0+ and Android 9.0+.
- Scan the QR code in the user manual or search for "FitCloudPro" in your phone's app store (Apple App Store or Google Play Store).
- Install and open the "FitCloudPro" app.
- Ensure Bluetooth is enabled on your smartphone.
- In the app, navigate to the device section and search for your smartwatch (e.g., "S320B").
- Select your device to pair. Follow any on-screen prompts to confirm the connection.
- Allow necessary permissions for notifications, calls, and health data synchronization.

Image: Visual steps for connecting the smartwatch to your phone.
Operating Instructions
Basic Navigation
- Touchscreen: Swipe left/right, up/down to navigate menus and access different functions.
- Side Buttons: Use the physical buttons on the side for quick access to specific features or to return to the home screen.
- Raise to Wake: The screen will automatically turn on when you raise your wrist.

Image: The smartwatch displaying its vibrant HD screen and customizable watch faces.
Communication Features
- Bluetooth Calling: Once paired, you can make and receive calls directly from your watch. The watch features a built-in speaker and microphone.
- Smart Notifications: Receive SMS, call, and app notifications (e.g., Twitter, Facebook, WhatsApp) directly on your wrist.
- SOS Function: In emergencies, use the SOS function to call pre-set emergency contacts and activate an alarm.
- Collection Code & Business Card: Save payment collection codes (PayPal, WeChat, Alipay, QQ) and digital business cards (Facebook, WhatsApp, Twitter) for quick access.

Image: Overview of the smartwatch's communication capabilities.
Video: Demonstration of the Bassizo Military Smart Watch's call answering and making features.
Outdoor & Utility Features
- LED Flashlight: Activate the bright LED flashlight on the side for illumination up to 6-10 meters.
- Compass: Use the built-in compass for real-time direction guidance during outdoor activities.
- Weather Forecast: Synchronize with your phone to get real-time weather updates.

Image: The smartwatch's LED flashlight and compass features in action.
Health Monitoring
- Heart Rate Monitoring: Continuously track your heart rate.
- Blood Oxygen (SpO2) Monitoring: Measure your blood oxygen levels.
- Sleep Monitoring: Analyze your sleep patterns, including deep sleep, light sleep, and awake times.
- Sedentary Reminder: Receive alerts to move after periods of inactivity.
- Drink Water Reminder: Get reminders to stay hydrated throughout the day.

Image: Visual representation of the smartwatch's health tracking capabilities.
Fitness Tracking
- 110+ Sports Modes: Track various activities including running, climbing, cycling, rugby, badminton, and more. The watch monitors key data such as steps, distance, and calories burned.

Image: The smartwatch displaying its extensive range of sports modes and activity data.
Other Functions
- Music Control: Control music playback on your smartphone directly from the watch.
- Remote Camera Control: Use your watch as a remote shutter for your phone's camera.
- Alarm Clock: Set alarms and reminders.
- Calculator: Perform basic calculations.
- Voice Assistant: Access your phone's voice assistant.

Image: The smartwatch displaying its vibrant HD screen and customizable watch faces.
Maintenance
Water Resistance
The Bassizo Military Smart Watch is 3ATM waterproof, meaning it can withstand splashes, rain, and brief immersion in water (e.g., swimming, diving, surfing). However, it is not recommended for hot water activities like hot showers or saunas, as steam can compromise the seals.

Image: The smartwatch being tested for its 3ATM waterproof rating.
Cleaning and Care
- Wipe the watch clean with a soft, damp cloth.
- Avoid using harsh chemicals or abrasive cleaners.
- Ensure the charging contacts are clean and dry before charging.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| Watch not turning on | Ensure the watch is fully charged. Press and hold the power button for several seconds. |
| Unable to pair with phone |
|
| Notifications not received |
|
| Inaccurate health data | Ensure the watch is worn snugly on your wrist, about one finger's width from your wrist bone. Avoid excessive movement during measurements. |
| Short battery life | Reduce screen brightness, disable unnecessary features (e.g., continuous heart rate monitoring if not needed), and ensure proper charging. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | K55Pro-S320B |
| Display | 2.02" HD Big Screen (320x390 pixels) |
| Water Resistance | 3ATM Waterproof |
| Battery Capacity | 400 mAh |
| Battery Life | 5-7 days (typical use), 10-12 days (standby) |
| Charging Time | Approx. 2 hours |
| Connectivity | Bluetooth |
| Compatibility | Android 9.0+, iOS 12.0+ |
| Special Features | LED Flashlight, Compass, Bluetooth Call, Heart Rate Monitor, SpO2 Monitor, Sleep Tracker, 110+ Sports Modes, SOS Function, Music Control, Remote Camera Control, Weather Forecast, Calculator, Voice Assistant |
| Material | Aviation-grade metal body, high-hardness scratch-resistant glass screen |
| Item Weight | 7.4 ounces |
| Package Dimensions | 9.88 x 3.9 x 0.94 inches |
Warranty & Support
Bassizo provides a 12-month warranty service for this product. If you encounter any issues or have questions regarding your Bassizo Military Smart Watch, please contact our customer support team via email. We are committed to resolving any problems you may experience.
For further assistance, please visit the official Bassizo store on Amazon: Bassizo Store

Image: Bassizo's commitment to customer support and warranty.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.