Introduction
The Amazfit Active 2 Smart Watch is designed for individuals who prioritize both style and comprehensive health and fitness tracking. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your device to ensure optimal performance and longevity.

Setup
1. Unboxing and Initial Inspection
Upon opening the package, ensure all components are present:
- Amazfit Active 2 Smart Watch
- Magnetic charging base (USB Type-C cable not included)
- User Manual
Inspect the watch for any visible damage before proceeding.
2. Charging the Device
Before first use, fully charge your Amazfit Active 2. Connect the magnetic charging base to a USB power source (e.g., computer USB port or wall adapter) and attach the watch to the base. The watch display will indicate charging status.

3. Zepp App Installation and Pairing
To unlock the full potential of your Amazfit Active 2, download and install the Zepp App on your smartphone (Android or iOS). The app is free and does not require hidden subscription fees.
- Search for "Zepp App" in your device's app store (Google Play Store for Android, Apple App Store for iOS).
- Install the app and create an account or log in.
- Open the Zepp App, navigate to "Profile" > "My Devices" > "Add device".
- Select "Watch" and follow the on-screen instructions to pair your Amazfit Active 2 via Bluetooth.


4. Initial Configuration
Once paired, you can customize your watch through the Zepp App:
- Watch Faces: Choose from over 400 watch faces to personalize your display.
- Notifications: Set up app notifications to receive alerts directly on your watch.
- Quick Access: Customize the quick access menu for frequently used features.

Operating the Amazfit Active 2
1. Basic Navigation
The Amazfit Active 2 features a responsive touchscreen and two physical buttons for intuitive control:
- Touchscreen: Swipe up, down, left, or right to navigate through menus and widgets. Tap to select items.
- Upper Button: Typically used to access the app list or return to the watch face.
- Lower Button: Customizable for quick access to a preferred workout mode or function.
2. Health and Fitness Tracking
Leverage the advanced BioTracker technology for comprehensive health monitoring:
- Heart Rate Monitoring: Continuous heart rate tracking with alerts for abnormal readings.
- Sleep Tracking: Monitors sleep stages (light, deep, REM) and provides insights for improving sleep quality.
- One-Tap Measuring: Quickly measure multiple health metrics simultaneously.
- Stress Monitoring: Tracks stress levels and offers breathing exercises.
- SpO2 Measurement: Measures blood oxygen saturation.

3. Workout Modes and GPS
The watch supports over 160 sports modes, including specialized tracking for HYROX Race, Strength Training, and more. Its built-in GPS ensures accurate tracking of your outdoor activities.
- 160+ Sports Modes: Select your activity for tailored metrics and analysis.
- GPS Tracking: Utilizes 5 satellite positioning systems for fast and accurate location data.
- Downloadable Maps: Access free offline maps with turn-by-turn directions directly on your wrist, including ski maps.
- Water Resistance: Rated 50m water-resistant, suitable for swimming.


4. Smart Features
- Notifications: Receive calls, messages, and app notifications.
- Speech-to-Text Replies: Use Zepp Flow for voice control and to reply to Android messages.
- Music Control: Control music playback on your paired smartphone.
- AI Voice Assistant: Integrated AI for various commands and queries.
Maintenance
1. Cleaning Your Watch
Regular cleaning helps maintain the watch's appearance and sensor accuracy:
- Wipe the watch body and strap with a soft, damp cloth.
- For the sensor area on the back, use a dry, lint-free cloth. Avoid harsh chemicals or abrasive materials.
- Ensure the charging contacts are clean and dry before charging.
2. Water Resistance
The Amazfit Active 2 is 5 ATM water-resistant, meaning it can withstand pressures equivalent to a depth of 50 meters. It is suitable for showering, swimming in pools, and shallow-water activities. It is not suitable for diving, high-pressure water activities, or hot water environments (e.g., saunas, hot springs).
3. Battery Care
To maximize battery lifespan:
- Avoid extreme temperatures.
- Do not leave the watch fully discharged for extended periods.
- Charge the watch using only the provided magnetic charging base.
Troubleshooting
| Issue | Possible Solution |
|---|---|
| Watch not turning on | Ensure the watch is fully charged. Press and hold the upper button for several seconds. |
| Cannot pair with phone | Ensure Bluetooth is enabled on your phone and watch. Restart both devices. Clear Bluetooth cache on your phone. Try pairing again through the Zepp App. |
| Inaccurate heart rate/sleep data | Ensure the watch is worn snugly on your wrist, not too tight or too loose. Clean the sensor area. Avoid excessive movement during measurement. |
| Notifications not appearing | Check notification settings in the Zepp App. Ensure the app is running in the background and has necessary permissions. Disable battery optimization for the Zepp App. |
| GPS not connecting or inaccurate | Ensure you are in an open outdoor area. Wait for the GPS signal to acquire before starting an activity. Update watch firmware. |
For further assistance, refer to the official user manual (PDF) or contact Amazfit customer support.
Specifications
| Feature | Detail |
|---|---|
| Model Number | A2437-S-Black |
| Display Size | 1.32 Inches AMOLED |
| Display Resolution | 390 x 390 |
| Item Weight | 1.04 ounces |
| Battery Life (Typical Use) | Up to 10 days |
| Battery Capacity | 270 Milliamp Hours |
| Water Resistance | 5 ATM (50 meters) |
| Connectivity | Bluetooth |
| GPS | Built-in GPS (5 satellite systems) |
| Operating System | Zepp OS |
| Special Features | Multisport Tracker, Text Messaging, AI Assistance, Notifications, BioTracker |
Warranty and Support
For warranty information, please refer to the documentation included with your product or visit the official Amazfit website. The Zepp App serves as your primary hub for product support, FAQs, and community forums.
You can also access the comprehensive User Manual in PDF format for detailed instructions and support.