1. Introduction
The LAGENIO K5 is a 4G Kids Smart Watch designed to provide communication, safety, and tracking features for children. It supports 4G video calls, GPS positioning, and parental control via a dedicated app. This manual provides detailed instructions for setting up, operating, and maintaining your K5 smartwatch.

Image: LAGENIO K5 4G Kids Smart Watch in blue and pink, highlighting GPS Tracking, 4G Connection, and IP68 waterproof rating.
2. What's in the Box
Please check the contents of your package. If any items are missing or damaged, contact customer support.

Image: Contents of the LAGENIO K5 Kids Watch package.
- LAGENIO 4G Kids Watch K5 (in selected color)
- Gift Box
- User Manual K5
- Important Notes Booklet
- Warranty Card
- Magnetic Charging Cable
- Card Picker (SIM ejector tool)
3. Specifications
| Feature | Description |
|---|---|
| Model | K5 |
| Screen | 1.2" TFT, 240x240 pixels |
| CPU | W117 Processor |
| Operating System | RTOS |
| Network Mode | 4G (FDD-LTE: B1/3/5/7/8/20) |
| SIM Card | Nano SIM (available) |
| Camera | 0.3MP Rear Camera |
| GPS | GPS/LBS/A-GPS/WIFI/Accelerometer (5-way positioning) |
| Memory | ROM 128MB, RAM 64MB |
| Battery | 570mAh (up to 3 days battery life) |
| Dimensions | 47.0 x 47.0 x 14.0mm |
| Waterproof Grade | IP68 (Life Waterproof) |
| Voice Assistant | Yes |
| Activity Tracked | Steps Tracker, Distance Tracker, Calorie Tracker, Activity Tracker |
| Application Age Group | Child |
| Compatibility | All Compatible |
| Supported Languages | English, Russian, Spanish, Polish, Portuguese, Turkish, Italian, French, German, Norwegian, Korean, Japanese, Ukrainian, Hebrew, Dutch |
| Functions | Message Reminder, Call Reminder, Answer Call, Dial Call, Alarm Clock, World Time, Calendar, Countdown, SOS |

Image: Detailed specifications for the LAGENIO K5 Smart Watch.
4. Setup Guide
4.1. Charging the Watch
Before first use, fully charge the LAGENIO K5 smartwatch. Connect the magnetic charging cable to the charging port on the watch and plug the USB end into a compatible power adapter (not included) or computer USB port. The watch display will indicate charging status.

Image: LAGENIO K5 smartwatch on its magnetic charging dock.
4.2. SIM Card Installation
The LAGENIO K5 supports Nano SIM cards for 4G network connectivity, enabling calls and GPS features.
- Locate the SIM card tray on the side of the watch.
- Use the provided card picker (SIM ejector tool) to open the SIM card tray.
- Carefully insert a Nano SIM card into the tray, ensuring the correct orientation.
- Close the SIM card tray securely.
- Ensure the SIM card is activated with a suitable 4G data and call plan.

Image: Watch on wrist, demonstrating 4G Network functionality.
4.3. App Installation and Binding
To utilize all features, download and install the LAGENIO parent control app (Trackino) on your smartphone. The app is free to use.
- Scan the QR code provided in the Important Notes Booklet or search for "Trackino" in your smartphone's app store.
- Install the app and create an account.
- Follow the in-app instructions to bind the K5 smartwatch to your account. This typically involves scanning a QR code displayed on the watch or entering a unique device ID.

Image: Overview of watch features, including the parent control app.
5. Operating Instructions
5.1. Basic Navigation
The K5 smartwatch features a 1.2-inch TFT touch screen. Swipe left/right or up/down to navigate through menus and functions. Tap to select options.
5.2. Making and Receiving Calls
- 4G Video Call: The watch supports 4G video calls, allowing parents to see their child at any time for enhanced safety. Initiate video calls through the paired app.
- Nio Call: Utilize VoIP black technology for high-definition voice calls over the internet, providing clear communication regardless of location, as long as an internet connection is available.
- Voice Calls: Make and receive standard voice calls.
- Restrict Unknown Calls: Parents can set up the app to restrict calls from unknown numbers, ensuring the child only communicates with approved contacts.

Image: Child using the 4G Video Call feature.

Image: Child using the Nio Call feature.
5.3. GPS Tracking and Safety Alerts
The K5 watch offers accurate 5-way positioning (GPS/LBS/A-GPS/WIFI/Accelerometer) and parental app control for real-time location tracking and safety features.
- Real-time Location: View your child's current location on the map within the parent app.
- Motion Tracker: Track your child's route history and movement patterns.
- Security Guard: Set up 'Stranger Zones' in the app. If your child enters an unfamiliar area, the app will send an alarm to remind parents.
- Trajectory: Review the route history to see where your child has visited.
- SOS Emergency Call: In an emergency, the child can press and hold the SOS button on the watch to automatically dial pre-set emergency contacts.

Image: Accurate Positioning and Parent App Control interface.
5.4. Class Disable Mode
To help children concentrate during school hours, parents can set a 'Class Disable' mode via the app. During the set time period, the watch will only display the time and allow calls from the administrator, blocking other functions and distractions.

Image: Class Disable mode in action and app settings.
5.5. Timetable Feature
Bind the watch to the app and save your child's timetable. The child can then view their schedule from Monday to Sunday directly on the watch, helping them stay organized.

Image: Child viewing the Timetable feature on the watch.
5.6. Adding Friends
The watch allows children to add friends within a certain range. This feature facilitates family group chats and friends' chats, promoting social interaction in a controlled environment.

Image: Children using the 'Add Friends' feature.
5.7. Camera Function
The watch is equipped with a 0.3MP camera, allowing children to take photos. These photos can be saved in the watch's storage.
6. Maintenance
6.1. Waterproof Care (IP68)
The LAGENIO K5 watch has an IP68 waterproof rating, meaning it is resistant to dust and can withstand immersion in water up to 1.5 meters for 30 minutes. It is suitable for daily use, such as washing hands or playing in the rain. However, it is not recommended for swimming or diving, or exposure to hot water/steam.
- Ensure the SIM card tray is always securely closed to maintain water resistance.
- Avoid exposing the watch to high-pressure water or chemicals.
- If the watch gets wet, wipe it dry with a soft cloth.

Image: Child demonstrating the IP68 waterproof capability.
6.2. Cleaning
Clean the watch regularly with a soft, dry cloth. For stubborn dirt, slightly dampen the cloth with water. Do not use harsh chemicals or abrasive materials.
6.3. Battery Life
The 570mAh battery provides up to 3 days of usage depending on usage patterns. To maximize battery life:
- Reduce screen brightness.
- Limit frequent GPS updates if not necessary.
- Close unused applications.
7. Troubleshooting
7.1. Watch Not Turning On
- Ensure the watch is fully charged. Connect it to the magnetic charger for at least 30 minutes.
- Press and hold the power button for several seconds.
7.2. No Network Signal / Cannot Make Calls
- Check if the Nano SIM card is correctly inserted and activated.
- Ensure the SIM card has sufficient balance or an active plan for calls and data.
- Verify that the watch is in an area with 4G network coverage.
- Restart the watch.
7.3. GPS Location Inaccurate
- Ensure the watch has a clear view of the sky for optimal GPS signal reception.
- Check if the watch's data connection is active.
- Verify GPS settings in the parent app.
- Note that LBS (Location Based Service) positioning may be less accurate than GPS, especially indoors.
7.4. App Cannot Connect to Watch
- Ensure both the watch and the smartphone have an active internet connection.
- Verify that the watch is correctly bound to the app. Try re-binding if necessary.
- Check for app updates and ensure you are using the latest version.
- Restart both the watch and the smartphone.
7.5. Short Battery Life
- Review usage patterns; frequent calls, video calls, and GPS tracking consume more power.
- Adjust screen brightness to a lower setting.
- Ensure no background apps are running unnecessarily.
- Check battery health in the watch settings if available.
8. User Tips
- Regularly Check App Settings: Periodically review the parent control app settings for location tracking, safety zones, and contact lists to ensure they are up-to-date.
- Secure SIM Card: Always ensure the SIM card tray is properly closed to maintain the watch's IP68 waterproof rating.
- Educate Your Child: Teach your child how to use the SOS function and other safety features responsibly.
- Data Protection: The watch employs transmission encryption, two-way authentication, and storage encryption to keep children's information safe.

Image: Data protection features of the LAGENIO K5 Smart Watch.
9. Warranty and Support
The LAGENIO K5 Smart Watch comes with a warranty as detailed in the included Warranty Card. For technical support, troubleshooting assistance, or warranty claims, please refer to the contact information provided in your Important Notes Booklet or on the official LAGENIO website.
LAGENIO is committed to industry innovation, quality, and in-house R&D, ensuring a reliable product experience. The accompanying app is free to use.

Image: Reasons to choose LAGENIO Smart Watch, emphasizing quality and support.