1. Introduction
Welcome to the AK87 Outdoor Smart Watch user manual. This guide provides detailed instructions on how to set up, operate, and maintain your new smartwatch. Designed for outdoor enthusiasts, the AK87 features a robust build, comprehensive health monitoring, multiple sports modes, and convenient communication features. Please read this manual carefully to ensure optimal performance and longevity of your device.

2. Key Features
- Display: 1.7-inch HD Large Screen with 360*360 resolution and IPS technology for vibrant colors.
- Durability: MIL-STD 810H certified for drop-resistance, IP68 professional waterproof rating, corrosion resistance, and high/low temperature resistance.
- Battery: 1000mAh large capacity battery, offering up to 90 days standby time and 5-7 days of daily use.
- Processor: 8773WE Dual-mode single chip for efficient performance.
- Connectivity: Bluetooth 5.3 for stable connections and Bluetooth calling.
- Health Monitoring: Real-time tracking of Heart Rate, Blood Oxygen, Blood Pressure, and Sleep patterns.
- Activity Tracking: Monitors Steps, Distance, Calories burned, and overall Activity.
- Sports Modes: Over 100 integrated sports modes.
- Outdoor Functions: Built-in Flashlight with Bright, Flash, and SOS modes, and a Compass.
- Smart Features: Voice Assistant, Multi-menu interface, Weather updates, Music control, Message and Call reminders, Permanent Calendar, World Time, Calculators.
- Compatibility: Supports Android Wear and iOS devices.
- Languages: Multi-language support including English, Russian, Spanish, Polish, Portuguese, Turkish, Italian, French, German, Korean, Japanese, Ukrainian, Hebrew, Dutch, Arabic, Indonesian.
3. Specifications
| Feature | Specification |
|---|---|
| Model | AK87 |
| CPU Model | 8773WE |
| Display Size | 1.7 inches |
| Resolution | 360*360 |
| Screen Material | TFT |
| Touch Screen | Yes |
| Bluetooth Version | 5.3 |
| Battery Capacity | >450mAh (advertised as 1000mAh) |
| Battery Life (Daily Use) | 5-7 days |
| Battery Life (Standby) | Up to 90 days |
| Charging Time | Approximately 2 hours |
| Waterproof Grade | Professional Waterproof (IP68) |
| Metrics Measured | Heart Rate Monitor, Blood Oxygen Monitor, Sleep Monitor, Blood Pressure Monitor |
| Activity Tracked | Steps Tracker, Distance Tracker, Calorie Tracker, Activity Tracker |
| Voice Assistant | Yes |
| System Compatibility | Android Wear, iOS |
| ROM | <128MB |
| RAM | <128MB |
| Band Detachable | Yes |
| Certifications | CE, FCC, RoHS |
4. Setup Guide
4.1. Unboxing and Initial Inspection
Carefully unpack your AK87 Smart Watch. Ensure all components are present:
- AK87 Smart Watch
- Charging Cable
- User Manual (this document)

4.2. Charging the Device
Before first use, fully charge your smartwatch. Connect the magnetic charging cable to the charging contacts on the back of the watch and plug the USB end into a power adapter (not included) or a computer's USB port. A full charge typically takes about 2 hours.

4.3. App Installation and Pairing
- Download the App: Search for "Fitcloudpro" in your smartphone's app store (Google Play Store for Android or Apple App Store for iOS) and install it.
- Enable Bluetooth: Ensure Bluetooth is enabled on your smartphone.
- Open the App: Launch the Fitcloudpro app and follow the on-screen instructions to create an account or log in.
- Add Device: In the app, navigate to the device section and select "Add Device" or a similar option. The app will search for nearby Bluetooth devices.
- Select Your Watch: Choose "AK87" from the list of available devices. Confirm the pairing request on both your phone and watch if prompted.
- Complete Setup: Follow any remaining prompts in the app to finalize the pairing process and synchronize data.
5. Operating Instructions
5.1. Power On/Off
- Power On: Press and hold the power button (usually on the side of the watch) for a few seconds until the screen lights up.
- Power Off: From the watch face, swipe down or access the settings menu, then select the power off option. Alternatively, press and hold the power button until a power off prompt appears, then confirm.
5.2. Navigation
The AK87 Smart Watch features a responsive touch screen and physical buttons for navigation.
- Swipe: Swipe left, right, up, or down on the screen to navigate through different menus, notifications, and widgets.
- Tap: Tap on icons or options to select them.
- Physical Buttons: Use the side buttons for quick access to specific functions (e.g., power, back, sport modes, flashlight).

5.3. Bluetooth Calling
Once paired with your smartphone, you can make and receive calls directly from your watch.
- Answering Calls: When a call comes in, tap the green answer icon on your watch screen.
- Dialing Calls: Access the dialer or contacts list on your watch to initiate a call.

5.4. Smart Voice Assistant
Activate the built-in voice assistant to perform tasks, ask questions, or control your phone hands-free. Refer to your watch's interface for specific activation methods (e.g., long-press a button or a specific swipe gesture).

5.5. Outdoor Flashlight
The watch includes a powerful flashlight function with multiple modes for outdoor use.
- Activation: Use the dedicated flashlight shortcut key or access it through the watch's menu.
- Modes: Switch between Bright light mode, Flash Mode (strobe), and SOS Mode for emergencies.

5.6. Other Functions
Explore various other features available on your AK87 Smart Watch:
- Weather: Get real-time weather updates.
- Music Control: Control music playback on your paired smartphone.
- Breathing Exercises: Guided breathing sessions for relaxation.
- Women's Health: Track menstrual cycles and related data.
- Notifications: Receive message and call reminders, and push notifications from selected apps.
- World Time & Permanent Calendar: Stay organized with time and date features.
- Calculators: Basic calculation functions.

6. Health Monitoring
The AK87 Smart Watch is equipped with advanced sensors to help you monitor your health.
- Heart Rate Monitoring: Continuously tracks your heart rate throughout the day.
- Blood Oxygen Monitoring: Measures your blood oxygen saturation (SpO2) levels.
- Blood Pressure Monitoring: Provides estimates of your blood pressure.
- Sleep Monitoring: Analyzes your sleep patterns, including deep sleep, light sleep, and awake times.
All health data can be synchronized with the Fitcloudpro mobile app for detailed analysis and historical tracking, helping you develop good living habits.

7. Sports Modes and Activity Tracking
With over 100 sports modes, the AK87 Smart Watch is your ideal companion for various physical activities. It accurately tracks your performance and progress.
- Activity Tracking: Records steps taken, distance covered, and calories burned.
- Sports Modes: Select the appropriate mode for your activity (e.g., walking, running, cycling) to get tailored metrics.

8. Waterproofing
The AK87 Smart Watch boasts a Professional Waterproof rating (IP68), making it suitable for daily activities and sports involving water exposure.
- IP68 Rating: Resistant to dust and can be submerged in water up to 1.5 meters for 30 minutes.
- Usage: Suitable for handwashing, rain, and swimming. Not recommended for hot showers, saunas, or deep diving.

9. Battery and Charging
The AK87 is equipped with a 1000mAh battery designed for extended use.
- Battery Capacity: 1000mAh.
- Daily Use: Up to 5-7 days on a single charge, depending on usage.
- Standby Time: Up to 90 days.
- Charging: Use the provided magnetic charging cable. A full charge takes approximately 2 hours.

10. Maintenance
To ensure the longevity and optimal performance of your AK87 Smart Watch, follow these maintenance guidelines:
- Cleaning: Regularly wipe the watch screen and strap with a soft, dry cloth. For stubborn dirt, use a slightly damp cloth and mild soap, then rinse and dry thoroughly.
- Charging Contacts: Keep the charging contacts on the back of the watch clean and free of debris to ensure proper charging.
- Strap Care: If you have a silicone strap, clean it regularly to prevent skin irritation. For metal straps, use a soft brush to remove dirt from crevices.
- Avoid Extreme Conditions: While the watch is durable, avoid prolonged exposure to extreme temperatures, direct sunlight, or corrosive chemicals.
- Storage: When not in use for an extended period, store the watch in a cool, dry place.
11. Troubleshooting
If you encounter issues with your AK87 Smart Watch, refer to the following common problems and solutions:
- Watch not turning on: Ensure the watch is fully charged. If it still doesn't turn on, try holding the power button for 10-15 seconds for a forced restart.
- Cannot pair with smartphone:
- Ensure Bluetooth is enabled on your phone and the watch.
- Make sure the Fitcloudpro app is installed and running.
- Restart both your phone and watch.
- Check if the watch is already paired with another device. Disconnect if necessary.
- Ensure the watch is within Bluetooth range of your phone.
- Inaccurate health data:
- Ensure the watch is worn snugly on your wrist, not too tight or too loose.
- Clean the sensor on the back of the watch.
- Avoid excessive movement during measurements.
- Note that smartwatch health data is for reference only and not for medical diagnosis.
- Short battery life:
- Reduce screen brightness.
- Disable continuous heart rate monitoring if not needed.
- Limit the number of app notifications.
- Turn off features like 'Always-on Display' if available.
- Touch screen unresponsive: Restart the watch. If the problem persists, ensure the screen is clean and dry.
12. User Tips
- Customize Watch Faces: Explore the Fitcloudpro app for a variety of watch faces to personalize your device.
- Stay Updated: Regularly check for firmware updates through the Fitcloudpro app to ensure you have the latest features and bug fixes.
- Optimize Notifications: Manage which apps send notifications to your watch via the Fitcloudpro app to avoid distractions and save battery.
- Explore Sports Modes: Experiment with different sports modes to find the most accurate tracking for your activities.
- Utilize Voice Assistant: For quick tasks or information retrieval, use the voice assistant feature, especially when your hands are occupied.
13. Warranty and Support
Your AK87 Smart Watch comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions. For technical support, troubleshooting assistance, or warranty claims, please contact the seller or manufacturer directly through their official support channels.