Introduction
Welcome to the user manual for your new TIMU S90+ Military Smartwatch. This device is designed for durability and functionality, featuring a 1.45-inch HD display, Bluetooth 5.3 for calls, over 114 sports modes, and comprehensive health monitoring. This manual will guide you through the setup, operation, maintenance, and troubleshooting of your smartwatch to ensure optimal performance and longevity.
Setup Guide
1. Unboxing and Initial Charge
Upon opening the package, ensure you have the TIMU S90+ Smartwatch and the included charging cable. Before first use, fully charge the device.
- Connect the magnetic charging cable to the charging contacts on the back of the watch.
- Plug the USB end of the cable into a standard USB power adapter (not included) or a computer USB port.
- A full charge typically takes approximately 1.5 hours.
- The watch offers up to 7 days of daily use and 30 days of standby time on a single charge.

Image: The smartwatch displaying its charging status and battery life indicators.
2. App Installation and Device Pairing
To unlock the full potential of your smartwatch, download and install the companion application.
- Scan the QR code provided in the watch's initial setup screen or search for the GloryFit app in your smartphone's app store (Google Play Store for Android, Apple App Store for iOS).
- Install the GloryFit app on your smartphone.
- Ensure your phone's Bluetooth is enabled.
- Open the GloryFit app, create an account or log in, and follow the on-screen instructions to add your device.
- Select your TIMU S90+ from the list of available devices to pair.
- Confirm the pairing request on both your phone and the smartwatch.
The smartwatch is compatible with smartphones running Android 6.0 or higher and iOS 9.0 or higher.
Operating Instructions
1. Basic Navigation
Your smartwatch features a 1.45-inch HD TFT touch screen with 360*360 pixels and a 60Hz adaptive refresh rate for smooth interaction. The brightness is adjustable across 5 levels for clear visibility in various lighting conditions.
- Swipe Up/Down: Access quick settings or notifications.
- Swipe Left/Right: Navigate through widgets like activity data, heart rate, weather, etc.
- Tap: Select an item or open an application.
- Press Side Button: Return to the home screen or access the app menu.

Image: The smartwatch displaying various customizable watch faces, highlighting the 200+ personalized options.
2. Making and Receiving Calls
With Bluetooth 5.3 connectivity, the smartwatch allows you to make and receive calls directly from your wrist, thanks to its HIFI speaker and two microphones.
- To Make a Call: Access the dial pad or contacts list on your watch.
- To Receive a Call: An incoming call notification will appear on the watch; tap to answer or decline.
- Notifications: The watch supports message notifications from SMS, WhatsApp, Facebook, and X (formerly Twitter).
- AI Voice Assistant: Use voice commands to control your smartwatch and perform tasks hands-free.

Image: The smartwatch displaying its call interface and message notifications from various social media applications.
3. Sports Modes
The smartwatch supports 114+ sports modes, allowing you to track a wide range of activities including yoga, cycling, running, hiking, climbing, and skiing. Real-time data such as calories burned, distance, and steps are recorded.

Image: The smartwatch interface showing a selection of sports modes and activity tracking metrics like calories, distance, and steps.
4. Health Monitoring
Equipped with high-precision third-generation sensors, the watch provides 24/7 health monitoring for heart rate, SpO2 (blood oxygen), and sleep. Data is tracked 20 times per minute, and detailed 24-hour line graphs are available in the GloryFit app for accurate health assessment.
- Heart Rate Monitoring: Continuously tracks your heart rate throughout the day.
- SpO2 Monitoring: Measures your blood oxygen saturation levels.
- Sleep Tracking: Monitors your sleep patterns, including deep sleep, light sleep, and wake-up times.

Image: The smartwatch displaying health monitoring data, including heart rate graphs and blood oxygen levels.

Image: The smartwatch displaying sleep quality metrics, including total sleep, deep sleep, and light sleep duration.
5. Other Practical Functions
The TIMU S90+ offers more than 20 additional functions to enhance your daily life:
- Music Control: Play, pause, skip tracks on your smartphone.
- Weather Forecast: Get real-time weather updates.
- Alarm Clock: Set alarms directly from your wrist.
- Sedentary Reminder: Get alerts to move after periods of inactivity.
- Find Phone/Watch: Locate your paired device.
- Flashlight: A built-in 0.5W flashlight with a range of 6-10 meters.
- Camera Control: Remotely trigger your phone's camera.

Image: The smartwatch showcasing practical functions such as music control, weather display, and an outdoor flashlight feature.
Maintenance
1. Cleaning Your Smartwatch
- Regularly clean your watch and strap to prevent skin irritation and maintain functionality.
- Use a soft, lint-free cloth to wipe the screen and body. For stubborn dirt, slightly dampen the cloth with water.
- Avoid using harsh chemicals, abrasive cleaners, or solvents, as these can damage the watch's finish and seals.
- Ensure the charging contacts are clean and dry before charging to prevent corrosion.
2. Water Resistance (IP68)
The TIMU S90+ Smartwatch is IP68 waterproof. This means it is dust-tight and protected against immersion in water up to 1 meter for up to 30 minutes. While it can withstand splashes, rain, and brief immersion, it is not recommended for prolonged swimming, diving, or hot water activities (e.g., showers, saunas) as steam and hot water can compromise the seals.

Image: The smartwatch showcasing its military-grade durability, including resistance to impacts, dust, and IP68 water resistance.
3. Battery Care
- Avoid extreme temperatures, which can degrade battery life.
- Do not leave the watch fully discharged for extended periods.
- Use only the provided charging cable.
Troubleshooting
If you encounter issues with your smartwatch, refer to the following common problems and solutions:
| Problem | Solution |
|---|---|
| Watch does not turn on | Ensure the watch is fully charged. Press and hold the side button for several seconds. |
| Cannot pair with smartphone | Ensure Bluetooth is enabled on your phone. Restart both the watch and phone. Make sure the GloryFit app has necessary permissions. Try unpairing and re-pairing. |
| Inaccurate health data | Ensure the watch is worn snugly on your wrist, not too tight or too loose. Clean the sensor area on the back of the watch. Avoid excessive movement during measurements. |
| Notifications not received | Check if notifications are enabled in the GloryFit app and in your phone's settings for the app. Ensure the watch is connected via Bluetooth. |
| Short battery life | Reduce screen brightness, disable continuous heart rate monitoring if not needed, and limit frequent use of power-intensive features like calls or GPS (if applicable). |
Specifications
| Feature | Detail |
|---|---|
| Brand | TIMU |
| Model | S90+ |
| Screen Size | 1.45 Inches |
| Screen Type | TFT HD LCD |
| Resolution | 360*360 pixels |
| Bluetooth Version | 5.3 |
| Battery Life (Daily Use) | Up to 7 days |
| Battery Life (Standby) | Up to 30 days |
| Charging Time | Approx. 1.5 hours |
| Water Resistance | IP68 |
| Operating System | Android Wear 2.0 (Compatible) |
| Memory | 1 GB |
| Compatible Devices | Android 6.0+ / iOS 9.0+ Smartphones, Tablets |
| Dimensions | 28.8 x 8.6 x 2.1 cm |
| Weight | 120 g |
Warranty and Support
For warranty information and technical support, please contact the seller, Selorr Direct, through your purchase platform. They will be able to provide assistance regarding product defects, returns, or any operational queries not covered in this manual.
Please retain your proof of purchase for warranty claims.