1. Introduction
Thank you for choosing the OUKITEL BT80 Smartwatch. This device is designed to be a robust and versatile companion for your daily life and outdoor activities. It features a large AMOLED display, long-lasting battery, military-grade durability, and comprehensive health and fitness tracking capabilities. This manual provides essential information for setting up, operating, and maintaining your smartwatch.

Image 1.1: The OUKITEL BT80 Smartwatch, showcasing its design and included strap options.
2. Getting Started
2.1 Package Contents
- OUKITEL BT80 Smartwatch
- Charging Cable
- User Manual
2.2 Charging the Device
Before initial use, fully charge your OUKITEL BT80 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. The watch display will indicate charging status.

Image 2.1: The OUKITEL BT80 Smartwatch connected to its charger. The image highlights the 1000mAh battery, offering approximately 100 days standby, 30 days of typical daily use, and 20 days of heavy use.
2.3 Power On/Off
- Power On: Press and hold the Power button (usually on the side) until the OUKITEL logo appears.
- Power Off: Press and hold the Power button, then select 'Power Off' on the screen.
2.4 Pairing with Your Smartphone
To unlock the full potential of your smartwatch, pair it with your smartphone via the dedicated app. Download the companion app (refer to the quick start guide or watch screen for app name) from your phone's app store (Android or iOS).
- Ensure Bluetooth is enabled on your smartphone.
- Open the companion app and follow the on-screen instructions to create an account or log in.
- Select 'Add Device' or 'Pair New Device' within the app.
- The app will search for your OUKITEL BT80. Select it from the list of available devices.
- Confirm the pairing request on both your phone and the smartwatch.
3. Operating Instructions
3.1 Display and Navigation
The OUKITEL BT80 features a 2.13-inch AMOLED touchscreen for clear visuals and smooth interaction.

Image 3.1: The 2.13-inch AMOLED touchscreen of the OUKITEL BT80, offering a clear and responsive user experience.
- Swipe Up/Down: Navigate through menus and notifications.
- Swipe Left/Right: Access quick widgets or different watch faces.
- Tap: Select an item or open an application.
- Side Buttons: Used for power on/off, returning to the home screen, or quick access to specific functions (e.g., sports modes).
3.2 Communication Features
With Bluetooth connectivity, the BT80 allows you to manage calls and receive notifications directly on your wrist.

Image 3.2: The smartwatch showing an incoming call and message notifications, demonstrating its communication capabilities.
- Bluetooth Calling: Make and receive calls directly from your watch when connected to your smartphone.
- Notifications: Receive real-time alerts for incoming calls, SMS messages, and app notifications (e.g., Facebook, Instagram, WhatsApp).
- AI Voice Assistant: Activate your phone's AI voice assistant through the watch for hands-free control.
3.3 Health Monitoring
The BT80 is equipped with optical tracking sensors to monitor key health metrics.

Image 3.3: Health monitoring features on the smartwatch, including heart rate, blood pressure (note: product description only confirms heart rate and SpO2), and blood oxygen (SpO2) tracking.
- Heart Rate Monitoring: Continuous 24-hour heart rate tracking.
- Blood Oxygen (SpO2) Monitoring: Measures your blood oxygen levels.
- Sleep Tracking: Monitors your sleep patterns and duration.
- Data Synchronization: Sync health data to the companion app for detailed analysis and historical records.
3.4 Sports Modes
The smartwatch supports over 100 sports modes to track your workouts comprehensively.

Image 3.4: The smartwatch interface showing activity tracking with calories burned, distance, and steps, surrounded by icons representing over 100 supported sports modes.
- Select your desired sport from the extensive list (e.g., running, cycling, swimming, skiing).
- The watch will track relevant metrics such as duration, calories burned, distance, and heart rate.
- View detailed workout data in the companion app after synchronization.
3.5 Outdoor Features
Designed for outdoor enthusiasts, the BT80 includes useful tools for navigation and environmental awareness.
- Compass: Provides accurate directional guidance.
- Barometer: Detects atmospheric pressure.
- Altimeter: Measures altitude.
3.6 Additional Functions
The BT80 offers a range of other convenient features:

Image 3.5: The smartwatch interface showing a selection of its multi-functional applications, including phone, contacts, music control, remote camera shutter, timer, find phone, calendar, calculator, and barometer.
- Music Control
- Remote Camera Control
- Timer and Stopwatch
- Alarm Clock
- Find Phone function
- Calendar
- Calculator
4. Durability and Water Resistance
The OUKITEL BT80 is built to military standards, ensuring robustness and longevity in various environments.

Image 4.1: Visual representation of the smartwatch's military-grade durability, highlighting its scratch-resistant screen, protection against drops, dust resistance, and operational temperature range of -40°C to 70°C.
- Military Standard: Constructed with special composite materials and a robust metal casing, meeting military-grade durability standards.
- IP68 Waterproof: Rated IP68 for dust and water resistance, allowing it to withstand immersion in water.
- 5 ATM Water Resistance: Suitable for swimming, surfing, and showering.
- Shock and Drop Resistant: Designed to endure impacts and accidental drops.
- Temperature Tolerance: Operates reliably across a wide temperature range.

Image 4.2: The smartwatch being worn underwater, demonstrating its water resistance capabilities.
5. Maintenance
Proper care will extend the life and performance of your OUKITEL BT80 Smartwatch.
- Cleaning: Wipe the watch and strap regularly with a soft, damp cloth. Avoid harsh chemicals or abrasive materials.
- Drying: After exposure to water, ensure the watch is completely dry before charging or operating buttons.
- Storage: Store the watch in a cool, dry place when not in use. Avoid extreme temperatures.
- Charging: Use only the provided charging cable. Do not attempt to force the charger if it doesn't connect easily.
6. Troubleshooting
If you encounter issues with your smartwatch, refer to the following common solutions:
| Problem | Possible Solution |
|---|---|
| Watch won't turn on | Ensure the watch is fully charged. Press and hold the Power button for at least 10 seconds. |
| Cannot pair with smartphone | Check if Bluetooth is enabled on your phone. Ensure the watch is in pairing mode. Restart both the watch and phone. Try reinstalling the companion app. |
| 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. |
| Notifications not received | Check app permissions on your phone to allow notifications. Ensure the watch is connected via Bluetooth. Verify notification settings within the companion app. |
| Short battery life | Reduce screen brightness. Limit continuous heart rate monitoring or GPS usage. Turn off unnecessary features. Ensure background app usage is optimized on your phone. |
7. Specifications
| Feature | Specification |
|---|---|
| Brand | OUKITEL |
| Model Number | BT80 |
| Display Size | 2.13 Inches |
| Display Type | AMOLED |
| Battery Capacity | 1000 mAh (Lithium-Polymer) |
| Connectivity | Bluetooth |
| Operating System | Wear OS |
| Water Resistance | IP68, 5 ATM |
| Special Features | Multi-sport tracking, Heart Rate Monitor, SpO2 Monitor, Sleep Tracking, Bluetooth Calling, AI Voice Assistant, Compass, Barometer |
| Compatible Devices | Smartphone (Android, iOS) |
| Memory Storage Capacity | 256 MB |
8. Warranty and Support
For warranty information and customer support, please refer to the documentation included with your purchase or visit the official OUKITEL website. Information regarding spare parts availability and software update guarantees is not explicitly provided in the product details.
If you experience any issues not covered in the troubleshooting section, please contact OUKITEL customer service for assistance.





