1. Introduction
Welcome to the Amazfit Active 2 44mm Smartwatch user manual. This document provides essential information to help you get started with your new device, understand its features, and ensure optimal performance. The Amazfit Active 2 44mm is a versatile smartwatch designed for health and fitness tracking, offering a vibrant display, long battery life, advanced health sensors, and smart functionalities.
Video: Overview of the Amazfit Active 2 44mm Smartwatch features and design.

Image: The Amazfit Active 2 44mm Smartwatch featuring its elegant round design and vibrant AMOLED display.
2. Setup
2.1 Package Contents
- Amazfit Active 2 44mm Smartwatch
- User Manual
- Charging Cable (head only)
- Standard Strap (Black Silicone)
2.2 Initial Charging
Before first use, fully charge your Amazfit Active 2 44mm. Connect the charging cable to the watch's charging port and plug the USB end into a power adapter (not included) or a computer's USB port. The watch display will indicate charging status.
2.3 Pairing with the Zepp App
- Download the Zepp app from your smartphone's app store (App Store for iOS, Google Play Store for Android).
- Open the Zepp app and create an account or log in.
- Follow the on-screen instructions in the app to pair your Amazfit Active 2 44mm. This typically involves scanning a QR code displayed on the watch or selecting the device from a list.
- Ensure Bluetooth is enabled on your smartphone during the pairing process.
2.4 Strap Attachment and Replacement
The Amazfit Active 2 44mm comes with a standard black silicone strap. If you have a premium version, it includes a black leather strap and an additional red silicone strap. Straps can be easily interchanged to suit your style or activity. Refer to the quick release pins on the underside of the strap for removal and attachment.

Image: The Amazfit Active 2 44mm Smartwatch shown with both a black leather strap and an optional red silicone strap.
2.5 Initial GPS Acquisition
For accurate GPS tracking, perform the initial GPS acquisition outdoors in an open area with a clear view of the sky. Ensure both your watch and the Zepp app on your smartphone have GPS enabled. If GPS performance is unstable, rebooting the watch may help.
3. Operating Instructions
3.1 Display and Navigation
The Amazfit Active 2 44mm features a 1.32-inch high-resolution AMOLED display with up to 2000 nits brightness, ensuring clear visibility even in direct sunlight. The display supports touch gestures for navigation. You can customize watch faces through the Zepp app, with hundreds of free and paid options available.

Image: A selection of customizable watch faces available for the Amazfit Active 2 44mm.
3.2 Battery Life
The watch offers extended battery life:
- Typical Usage: Up to 10 days
- Heavy Usage: Up to 5 days
- Continuous GPS Usage: Up to 21 hours
Note: Battery life may vary based on settings, usage frequency, and operating conditions.

Image: The Amazfit Active 2 44mm display showing battery life and time.
3.3 Health Monitoring
The Amazfit Active 2 44mm is equipped with an upgraded BioTracker 6.0 PPG biosensor (5PD + 2LED) for accurate health data tracking.
- Heart Rate Monitoring: Continuous heart rate tracking with high accuracy.
- Blood Oxygen (SpO2) Measurement: Monitor your blood oxygen levels.
- Sleep Tracking: Advanced algorithms track sleep stages (deep, light, REM), duration, and quality.
- Stress Monitoring: Track your stress levels throughout the day.
- Readiness Score: Receive a daily readiness score to understand your mental and physical recovery, providing guidance for optimal daily activity.
- Menstrual Cycle Tracking: Track and predict menstrual cycles.

Image: The Amazfit Active 2 44mm displaying heart rate data and sleep stage information.
3.4 Sports Modes and Zepp Coach
Choose from over 160 sports modes. The integrated Zepp Coach provides personalized AI coaching and generates scientific training plans (including 3K full marathon running plans) to guide you through your fitness journey.

Image: The Amazfit Active 2 44mm showing various workout modes and the Zepp Coach interface.
3.5 GPS and Navigation
The watch supports 5 satellite positioning systems and uses circularly polarized antenna technology for improved positioning performance and accuracy. You can import offline maps or route files for free from the Zepp app, providing turn-by-turn directions during your activities.

Image: The Amazfit Active 2 44mm displaying GPS navigation with a map and turn-by-turn directions.
3.6 AI Voice Control and Smart Features
- Zepp Flow: Use voice commands to operate the watch.
- Instant Message Replies: Reply to instant messages from platforms like LINE with voice-to-text (Android only) or by typing on the Zepp OS keyboard.
- Bluetooth Calls: Make and receive Bluetooth calls using the built-in microphone and speaker.
- Music Playback: Store and play music directly from the watch or control music on your smartphone.

Image: The Amazfit Active 2 44mm demonstrating AI voice control and text reply capabilities.
4. Maintenance
4.1 Cleaning the Watch and Strap
Regularly clean your watch and strap to prevent skin irritation and maintain device longevity. Use a soft, damp cloth to wipe the watch body and strap. For silicone straps, you can rinse them with water. Avoid using harsh chemicals or abrasive materials.
4.2 Water Resistance
The Amazfit Active 2 44mm has a water resistance rating of 5 ATM, meaning it can withstand pressures equivalent to a depth of 50 meters. It is suitable for showering and swimming in shallow water. However, it is not recommended for diving, high-speed water sports, or prolonged submersion.
4.3 Charging Guidelines
Always use the provided charging cable. Ensure the charging contacts on the watch and cable are clean and dry before charging. Avoid charging in extreme temperatures.
5. Troubleshooting
5.1 GPS Instability
If you experience unstable GPS performance, try the following:
- Ensure you are in an open outdoor area with a clear view of the sky.
- Reboot the watch by pressing and holding the lower button, then selecting "Reboot."
- Ensure both the watch and your smartphone's Zepp app have GPS enabled and are connected.
5.2 Display Responsiveness
If the display does not light up or respond as expected when raising your wrist, check the "Raise to wake" settings in the Zepp app. Adjust the sensitivity if necessary. If issues persist, try rebooting the device.
5.3 Excessive Battery Drain
High battery consumption can occur with certain features:
- Continuous GPS usage: GPS tracking consumes significant power. Turn off GPS when not needed.
- Always-On Display (AOD): Disabling AOD can extend battery life.
- Frequent notifications or heart rate monitoring: Adjust the frequency of these features in the Zepp app.
5.4 Zepp App Language Issues
Some users may encounter occasional Japanese language inconsistencies within the Zepp app. Ensure your app and watch firmware are updated to the latest versions, as these issues are often addressed in software updates.
5.5 Sleep Tracking Accuracy
If sleep tracking data appears inaccurate, ensure the watch is worn snugly on your wrist during sleep. Firmware updates often improve sensor accuracy, so keep your device updated.
5.6 AI Voice Assistant Limitations
The Zepp Flow AI voice assistant may have limitations in language support (e.g., Japanese) or specific command recognition. For optimal performance, speak clearly and use common commands. Functionality may improve with future software updates.
5.7 Storage Limitations
The watch has limited internal storage (approximately 500MB, with about 100MB user-accessible after system files). Manage offline maps, music, and apps carefully to avoid running out of space.
6. Specifications
| Feature | Specification |
|---|---|
| Display Size | 1.32 inches |
| Display Type | AMOLED |
| Continuous Use Time | Up to 19 days (manufacturer's claim, typical use 10 days) |
| Compatible Devices | Smartphones |
| Color | Black Silicone |
| Shape | Round |
| Battery Included | Yes |
| Battery Usage | Yes |
| Brand Name | Amazfit |
| Manufacturer | Amazfit |
| Included Components | User Manual, Charger (head only), Standard Strap |
| Compatible OS | Zepp OS |
| Other Functions | GPS, Camera (control), Always-On Display, Menstrual Cycle Tracking, Music Player |
| Connectivity Technology | Bluetooth |
| Size | Active 2 (Round) |
| Operating System | Zepp OS |
| Features | GPS, Camera (control), Always-On Display, Menstrual Cycle Tracking, Music Player |
| Battery Capacity | 270 mAh |
| Battery Type | Lithium Polymer |
7. Warranty and Support
For warranty information, technical support, and additional resources, please visit the official Amazfit website or contact their customer service. Details regarding your product's specific warranty period and terms can typically be found on the product packaging or the official Amazfit support pages.





