1. Introduction
Thank you for choosing the Xiaomi Redmi 5 Active Smart Watch. This manual provides detailed instructions on how to set up, operate, and maintain your device. Please read this manual carefully before using the product to ensure optimal performance and longevity.
2. What's in the Box
Upon unboxing your Xiaomi Redmi 5 Active Smart Watch, please verify that all components are present:
- Xiaomi Redmi 5 Active Smart Watch (with Watch Band attached)
- Charging Cable
- User Manual (this document)
3. Device Overview and Dimensions
The Redmi Watch 5 Active features a 2-inch LCD display and a matte-finish frame. Understanding its dimensions is crucial for comfortable wear.

Image: Front view of the Xiaomi Redmi 5 Active Smart Watch, showcasing its large display with a digital time and date interface.

Image: Diagram illustrating the dimensions of the Xiaomi Redmi 5 Active Smart Watch: 49.1mm length, 40.4mm width, 11.4mm thickness, and 30.6g weight (without strap).
4. Setup and Initial Use
4.1 Charging the Device
Before first use, fully charge your smart watch. Connect the charging cable to the watch's charging port and a USB power source. The watch display will indicate charging status.
4.2 Pairing with Your Smartphone
To unlock the full functionality of your Redmi Watch 5 Active, it must be paired with your smartphone via the Mi Fitness app.
- Download the Mi Fitness app from your smartphone's app store (available on iOS and Android).
- Open the Mi Fitness app and create an account or log in.
- Follow the on-screen instructions in the app to add a new device.
- Select "Redmi Watch 5 Active" from the list of available devices.
- Confirm the pairing request on both your watch and smartphone.
Note: The watch must be kept connected to your smartphone's Bluetooth for certain features, including notifications and voice calls from third-party apps.
5. Operating Instructions
5.1 Navigating the Interface
The Redmi Watch 5 Active features a touch-sensitive LCD display. Swipe left, right, up, or down to navigate through menus and access different functions. Press the side button to return to the home screen or access the app list.
5.2 Customizing Watch Faces
Choose from over 200 watch faces via the Mi Fitness app to personalize your device's appearance.

Image: The Redmi Watch 5 Active displaying multiple customizable watch faces, highlighting the variety available through the Mi Fitness app.
5.3 Bluetooth Calling
The watch supports Bluetooth calls with dual-mic noise reduction, allowing you to answer calls directly from your wrist when connected to your smartphone.

Image: A person answering a phone call directly on their Redmi Watch 5 Active, demonstrating the Bluetooth calling feature.
5.4 Notifications and Tools
Receive notifications from your smartphone directly on your watch. You can also control music playback, use the flashlight function, and locate your phone through the watch's interface.
6. Health and Fitness Tracking
6.1 Sports Modes
The Redmi Watch 5 Active offers over 140 workout modes. It can auto-detect common activities such as running, walking, and cycling. The watch tracks exercise duration, calories burned, and other relevant metrics.

Image: Collage showing individuals engaged in various sports like skiing, basketball, and cycling, illustrating the 140+ workout modes supported by the Redmi Watch 5 Active.
6.2 24-Hour Health Monitoring
The watch provides continuous health monitoring features, including heart rate and blood oxygen (SpO2) tracking. These features help you stay informed about your physical condition.

Image: Visual representation of the Redmi Watch 5 Active's 24-hour health monitoring capabilities, showing heart rate and blood oxygen level displays.
Note: This product and its features are not designed for medical purposes and are not intended to predict, diagnose, prevent, or cure any diseases.
7. Battery Life and Water Resistance
7.1 Battery Performance
The 470mAh battery of the Redmi Watch 5 Active offers extended usage times:
- Up to 18 days in typical usage mode.
- Up to 12 days in heavy usage mode.

Image: Graphic illustrating the long battery life of the Redmi Watch 5 Active, showing 18 days in typical usage and 12 days in heavy usage.
Note: 18-day battery life on typical usage was tested with the watch: fully charged; using factory default settings and a static dial; Wrist raised to engage the screen 200 times a day; manually starting the app to sync data once a day; 15 minutes of Bluetooth calls every week; and using to record exercise for 90 minutes each week.
7.2 5ATM Water Resistance
The watch is 5ATM waterproof (ISO 22810:2010), making it suitable for daily wear, including light rain and handwashing. It can be worn in swimming pools and while swimming near the shore or during other shallow-water activities.

Image: The Redmi Watch 5 Active submerged in water, demonstrating its 5ATM water resistance feature.
Caution: It cannot be used in hot showers, saunas, or when diving. Please avoid direct impacts on the watch from swift currents during water sports. The level of water resistance is not permanent and may deteriorate over time.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | XIAOMI |
| Model Number | Active 5 Black |
| Display | 2-inch LCD (5.08 Centimeters) |
| Water Resistance | 5ATM (ISO 22810:2010) |
| Battery Capacity | 470mAh (Typical usage: 18 days, Heavy usage: 12 days) |
| Sports Modes | 140+ |
| Connectivity | Bluetooth |
| Operating System | Xiaomi HyperOS |
| Memory Storage Capacity | 32 GB |
| Special Features | Alarm Clock, Camera Control, Music Player Control, Phone Call, Weather Forecast |
| Item Weight | 3.52 ounces |
| Package Dimensions | 4.69 x 3.98 x 2.2 inches |
9. Maintenance
9.1 Cleaning Your Watch
Regularly clean your watch and strap to prevent skin irritation and maintain device hygiene. Use a soft, lint-free cloth. If necessary, dampen the cloth with a small amount of water. Avoid using harsh chemicals or abrasive materials.
9.2 Storage
When not in use for extended periods, store the watch in a cool, dry place away from direct sunlight and extreme temperatures. Ensure the battery is not completely depleted before storing.
10. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Watch not turning on | Low battery; device malfunction | Charge the watch for at least 30 minutes. If it still doesn't turn on, contact customer support. |
| Cannot pair with phone | Bluetooth off; app issue; watch not discoverable | Ensure Bluetooth is enabled on your phone. Restart both watch and phone. Reinstall Mi Fitness app. Ensure watch is in pairing mode. |
| Notifications not received | Watch not connected; app permissions; notification settings | Verify Bluetooth connection. Check notification permissions for Mi Fitness app on your phone. Ensure notifications are enabled in the app and on the watch. |
| Inaccurate activity tracking | Improper wear; sensor obstruction | Ensure the watch is worn snugly on your wrist. Clean the sensors on the back of the watch. |
| Short battery life | Heavy usage; frequent screen activation; continuous monitoring | Reduce screen brightness, disable unnecessary continuous monitoring features, and limit frequent screen activation. |
11. Warranty and Support
For warranty information and customer support, please refer to the warranty card included with your product or visit the official XIAOMI website. For any questions or suggestions regarding your product, you may contact the seller, Liangmi Canada, who will reply within 24 hours to assist you.
Manufacturer: Liangmi Canada
Date First Available: March 28, 2025
Customer Support: We prioritize your satisfaction. If there are any questions or suggestions about our products before, during, or after use, please do not hesitate to contact us. We will reply within 24 hours and try our best to help you, ensuring that any issues you encounter are promptly addressed.





