LaNikar KE3
LaNikar Military Smart Watch User Manual
Model: KE3
1. Introduction
Welcome to the user manual for your new LaNikar Military Smart Watch. This rugged and versatile smartwatch is designed for active lifestyles, offering advanced features such as Bluetooth calling, comprehensive health monitoring, and a wide array of sports modes. Please read this manual carefully to understand how to operate your device and utilize all its functions effectively.
What's in the Box
- 1 x Smart Watch Body
- 1 x User Manual
- 1 x Charging Cable
- 1 x Customized Box
- 2 x Watch Bands (1x Black Band + 1 x Stainless Steel Band)

Figure 1: LaNikar Military Smart Watch with included bands.
2. Safety Information
To ensure safe and optimal use of your LaNikar Smart Watch, please adhere to the following guidelines:
- Medical Device Disclaimer: This device is not a medical device. The health data provided (heart rate, blood oxygen, sleep) is for reference only and should not be used for medical diagnosis or treatment. Consult a medical professional for any health concerns.
- Battery Safety: Do not disassemble, puncture, or damage the built-in lithium polymer battery. Avoid exposing the device to extreme temperatures (above 70°C or below -40°C) or direct sunlight for prolonged periods.
- Water Resistance: The watch has a 3ATM waterproof rating, meaning it is suitable for swimming and diving. However, avoid using it in hot water, saunas, or steam rooms, as steam can penetrate the seals and cause damage. Do not operate buttons underwater.
- Cleaning: Clean the watch regularly with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
- Disposal: Dispose of the device and its battery according to local regulations. Do not dispose of it with household waste.

Figure 2: The LaNikar Smart Watch is 3ATM waterproof, suitable for swimming and diving.
3. Setup
3.1 Charging the Device
Before first use, fully charge your LaNikar Smart Watch. Connect the magnetic charging cable to the charging points 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 takes approximately 2 hours. Once fully charged, the watch can be used for 5-7 days under normal daily use, with a standby time of about 15 days.

Figure 3: Charging the LaNikar Smart Watch. A full charge takes 2 hours and provides 5-7 days of daily use.
3.2 App Installation and Pairing
To unlock the full potential of your smartwatch, download and install the FitCloudPro APP on your smartphone. The app is compatible with Android 8.0+ and iOS 10.0+ devices with Bluetooth 5.0 or above.
- Download the App: Scan the QR code in the included user manual or search for "FitCloudPro" in your phone's app store (Google Play Store for Android, Apple App Store for iOS).
- Enable Bluetooth: Ensure Bluetooth is enabled on your smartphone.
- Open FitCloudPro: Launch the app and follow the on-screen instructions to create an account or log in.
- Pair the Watch: In the app, navigate to the device section and search for your LaNikar Smart Watch. Select it from the list to initiate pairing. Confirm the pairing request on both your phone and the watch.

Figure 4: Bluetooth call and message reminder feature, enabled by pairing with the FitCloudPro app.
3.3 Initial Setup and Customization
Once paired, you can customize your watch settings through the FitCloudPro APP:
- Time and Date: These will automatically synchronize with your phone after successful pairing.
- Language: Select your preferred language (English, Spanish, German, French, Italian, etc.) in the app settings.
- Watch Faces: Choose from a variety of pre-installed watch faces or download more from the app. You can also create custom watch faces.
- Unit Settings: Set units for distance (km/miles), temperature (°C/°F), and weight.
4. Operating the Device
4.1 Navigation and Interface
The LaNikar Smart Watch features a 1.45" HD full touchscreen and mechanical rotating buttons for intuitive navigation:
- Touchscreen: Swipe left/right, up/down to navigate through menus, notifications, and widgets. Tap to select.
- Rotating Button (Top): Press to wake/sleep the screen, return to the home screen, or enter the app list. Rotate to scroll through menus or adjust settings.
- Back Button (Bottom): Press to go back to the previous screen.
- Wrist Lift: Enable this feature in the app to automatically light up the screen when you raise your wrist.

Figure 5: Overview of the Smart Military Watch's design and key features.
4.2 Call and Notification Management
With its built-in speaker and microphone, the LaNikar Smart Watch allows you to make and receive calls directly from your wrist after Bluetooth pairing. It also provides real-time notifications from your smartphone.
- Making Calls: Access the dial pad or contact list on the watch to initiate calls.
- Receiving Calls: When a call comes in, the watch will vibrate and display the caller ID. You can answer or reject the call directly from the watch.
- Notifications: Receive alerts for incoming messages from apps like Twitter, Facebook, Skype, WhatsApp, and more. The watch will vibrate to notify you.
- Do Not Disturb Mode: Activate this mode to silence notifications and calls during specific times, such as meetings or sleep.
4.3 LED Flashlight
The LaNikar Smart Watch is equipped with a convenient LED flashlight on its side. This feature is ideal for outdoor activities or when you need a quick light source in dark environments. Refer to the watch's interface or the FitCloudPro app for instructions on how to activate and deactivate the flashlight.
4.4 Wallet & Business Cards
The watch supports saving QR codes for various purposes:
- Collection QR Codes: Save QR codes for payment platforms like PayPal, WeChat, Alipay, or QQ to easily display them for money collection.
- Business Card Codes: Store QR codes for social media platforms (e.g., Facebook, WhatsApp, Twitter) to share your contact information conveniently.
5. Health and Fitness Tracking
Your LaNikar Smart Watch is a powerful fitness tracker, providing real-time data to help you monitor your health and optimize your workouts.
5.1 Heart Rate and Blood Oxygen Monitoring
The watch features upgraded sensors for continuous 24-hour monitoring of your heart rate and blood oxygen levels. View your real-time data directly on the watch or access detailed historical analysis in the FitCloudPro APP to understand your health trends.
5.2 Sleep Monitoring
The smartwatch automatically tracks your sleep patterns, providing insights into your sleep quality, including light sleep, deep sleep, and awake times. Review your sleep data in the FitCloudPro APP to help you develop healthier sleep habits.

Figure 6: The LaNikar Smart Watch provides comprehensive health monitoring, including heart rate, blood oxygen, and sleep tracking.
5.3 Sports Modes
With over 110 sports modes, the LaNikar Smart Watch is your ideal companion for any physical activity. Select your desired sport from the watch or the FitCloudPro APP to track key data such as steps, distance, calories burned, and heart rate in real-time.
- Examples of modes: Running, Hiking, Cycling, Basketball, Football, Elliptical, Treadmill, Baseball, Rugby, Badminton, and many more.

Figure 7: The watch supports over 110 sports modes to record your exercise data.
5.4 Sedentary Reminder, Drinking Reminders, Breathing Training
To promote a healthier lifestyle, the watch includes several helpful reminders and training features:
- Sedentary Reminder: Get alerts when you've been inactive for too long, encouraging you to move.
- Drinking Reminders: Set reminders to ensure you stay hydrated throughout the day.
- Breathing Training: Guided breathing exercises to help you relax and manage stress.
6. Advanced Features
Beyond its core functions, the LaNikar Smart Watch offers several additional practical tools:
- Music Control: Control music playback on your smartphone (play, pause, skip tracks) directly from your watch.
- Remote Camera Control: Use your watch as a remote shutter button for your phone's camera, ideal for group photos or selfies.
- Weather Forecast: Get real-time weather updates directly on your wrist.
- Calculator: A convenient calculator function for quick calculations.
- Alarm Clock: Set multiple alarms to help you stay on schedule.
- Stopwatch & Timer: Essential tools for timing activities.
- Find Phone: If your phone is misplaced, use the watch to make it ring (within Bluetooth range).
7. Maintenance
7.1 Cleaning Your Watch
Regular cleaning helps maintain the watch's appearance and functionality:
- Wipe the watch body and bands with a soft, lint-free cloth.
- For stubborn dirt, slightly dampen the cloth with water. Avoid using soap or detergents.
- Ensure the charging contacts are clean and dry before charging.
7.2 Water Resistance (3ATM)
While the watch is 3ATM waterproof and suitable for swimming and diving, proper care is still essential:
- Rinse the watch with fresh water after exposure to saltwater or chlorinated water.
- Dry the watch thoroughly before charging or storing.
- Avoid exposing the watch to high-pressure water jets or sudden temperature changes.
7.3 Battery Life Optimization
To maximize your watch's battery life:
- Adjust screen brightness to a lower setting.
- Reduce the screen-on time (e.g., set to 10 seconds).
- Disable continuous heart rate or blood oxygen monitoring if not needed 24/7.
- Turn off notifications for apps you don't frequently use.
- Use Do Not Disturb mode during sleep or meetings.
8. Troubleshooting
If you encounter any issues with your LaNikar Smart Watch, please refer to the following common problems and solutions:
| Problem | Solution |
|---|---|
| Watch not turning on | Ensure the watch is fully charged. If it still doesn't turn on, try a hard reset by pressing and holding the power button for 10-15 seconds. |
| Cannot pair with phone | Ensure Bluetooth is enabled on your phone and the watch. Make sure the watch is within range. Restart both the watch and your phone. Clear previous Bluetooth connections on your phone. |
| Notifications not received | Check app notification permissions on your phone. Ensure the FitCloudPro app is running in the background. Disable Do Not Disturb mode on the watch. |
| 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. Note that data is for reference and not medical grade. |
| Short battery life | Refer to Section 7.3 for battery optimization tips. High brightness, frequent screen-on, and continuous monitoring can drain the battery faster. |
If the problem persists after trying these solutions, please contact LaNikar customer support for further assistance.
9. Specifications
Detailed technical specifications for your LaNikar Military Smart Watch:
| Feature | Detail |
|---|---|
| Model Number | KE3 |
| Product Dimensions | 10.1 x 1.8 x 0.5 inches (257 x 50.6 x 12.7 mm) |
| Item Weight | 1.76 ounces (50 grams) |
| Screen Size | 1.45 Inches |
| Screen Resolution | 360 x 360 HD |
| Battery Type | Lithium Polymer |
| Battery Capacity | 300 Milliamp Hours |
| Charging Time | Approx. 2 hours |
| Daily Use Battery Life | 5-7 days |
| Standby Time | Approx. 15 days |
| Water Resistance Rating | 3ATM |
| Connectivity | Bluetooth 5.0 |
| Compatibility | iOS 10.0+ & Android 8.0+ |
| Human Interface Input | Dial, Touchscreen, Microphone, Buttons |
| Special Features | Flashlight, Military Grade Standard, Bluetooth Dial & Answer Calls, Built-In Speaker, 110+ Sports Modes, Heart Rate Monitor, Sleep Tracker, Weather Forecast, Music Player, Sedentary Reminder, Remote Camera Control, Alarm Clock |
| Supported Languages | English, Spanish, German, French, Italian |

Figure 8: Physical dimensions of the LaNikar Smart Watch.
10. Warranty and Support
LaNikar stands behind the quality of its products. Your Military Smart Watch comes with a 12-month money-back or free replacement warranty from the date of purchase.
If you encounter any problems or have questions regarding your product, please do not hesitate to contact our professional service team. We are committed to providing you with the best solution within 24 hours.
Contact Support: Please refer to the contact information provided in your product packaging or on the official LaNikar website.