1. Introduction
This manual provides detailed instructions for the KOSPET Max S Android Smart Watch. Please read this manual thoroughly before using the device to ensure proper operation and to maximize its features. Keep this manual for future reference.
2. Safety Information
- Do not attempt to disassemble, repair, or modify the device. Unauthorized modifications may void the warranty and cause damage.
- Keep the device away from extreme temperatures, direct sunlight, and corrosive substances.
- Use only the provided charging cable and adapter. Using incompatible accessories may cause damage or fire.
- The device is IP67 waterproof. Avoid prolonged immersion in water or exposure to high-pressure water jets. Ensure the SIM card tray is properly sealed to maintain water resistance.
- Consult a medical professional before using the device if you have a pacemaker or other medical implants.
3. Package Contents
Verify that all items are present in your product package:
- KOSPET Max S Smart Watch
- Charging Cable/Dock
- Watch Band/Strap
- User Manual (this document)
- SIM Card Tray Ejector Tool (or small screwdriver)
4. Product Overview
Familiarize yourself with the components of your KOSPET Max S Smart Watch.

Figure 4.1: KOSPET Max S Smart Watch front view showing the display with time, date, network, battery status, and app icons.

Figure 4.2: Close-up of the KOSPET Max S 2.4-inch Super Retina Display, showcasing its clarity and vibrant colors.

Figure 4.3: Side view of the KOSPET Max S Smart Watch, highlighting the integrated side camera and physical buttons.
Key Components:
- Display: 2.4-inch high-definition touchscreen.
- Side Camera: 8-megapixel camera for photos and video.
- Front Camera: 2-megapixel camera for video calls and face unlock.
- SIM Card Slot: Supports Nano SIM for 4G LTE connectivity.
- Microphone & Speaker: For calls and voice commands.
- Heart Rate Sensor: Located on the back for fitness tracking.
5. Setup
5.1. Charging the Device
Before initial use, fully charge your KOSPET Max S Smart Watch. Connect the charging cable to the watch's charging port and plug the other end into a USB power adapter (not included) or a computer's USB port. The screen will indicate charging status.

Figure 5.1: Diagram illustrating the KOSPET Max S battery life under typical usage (40 hours) and light usage (60 hours) with its 2000mAh battery.
5.2. SIM Card Installation
The KOSPET Max S supports 4G LTE connectivity via a Nano SIM card. To install:
- Power off the watch.
- Locate the SIM card tray on the side of the watch.
- Use the provided ejector tool (or a small screwdriver) to open the SIM card tray.
- Carefully place the Nano SIM card into the tray with the gold contacts facing down.
- Insert the tray back into the watch until it clicks into place. Ensure it is flush with the watch body to maintain water resistance.
Note: Some users have reported difficulty with the provided screwdriver. If necessary, use a suitable alternative tool for SIM tray access.
5.3. Initial Power On
Press and hold the power button (usually on the side) until the KOSPET logo appears. Follow the on-screen prompts to complete the initial setup, including language selection, time zone, and Wi-Fi connection.
5.4. Pairing with a Smartphone
To fully utilize all features, pair your KOSPET Max S with a compatible smartphone. The recommended application is WiiWatch 2. Download it from the Google Play Store or Apple App Store.
- Enable Bluetooth on your smartphone and the KOSPET Max S.
- Open the WiiWatch 2 app on your smartphone and follow the instructions to search for and connect to your watch.
Note: Some users have experienced unstable Bluetooth connections with WiiWatch 2. Alternatives like "Watch Droid Phone" (for smartphone) and "Watch Droid Assistant" (for watch) may offer a more stable connection.
6. Operating Instructions
6.1. Basic Navigation
- Touchscreen: Swipe left/right, up/down to navigate menus and screens. Tap to select.
- Power Button: Press to wake/sleep the screen. Press and hold to power on/off or restart.
- Back Button: (If present) Returns to the previous screen.
6.2. 4G LTE Network and Calls
With a Nano SIM card installed, your KOSPET Max S can function as a standalone phone. It supports 5 network modes and global 4G/3G/2G bands.
- Making Calls: Use the dialer app on the watch to make calls directly.
- Receiving Calls: Answer or decline incoming calls directly from the watch.
- Messaging: Send and receive SMS messages.
6.3. Applications and Google Play Store
Running on Android 10.1, the KOSPET Max S allows you to download and install applications from the Google Play Store. This includes social media, navigation, and productivity apps.
6.4. Camera Functionality
The watch features dual cameras:

Figure 6.1: Exploded view illustrating the KOSPET Max S dual camera setup, featuring an 8MP side camera and a 2MP front camera for versatile photography and video calls.
- Side Camera (8MP): Ideal for capturing photos and videos in a traditional camera orientation.
- Front Camera (2MP): Primarily used for video calls and the Face Unlock feature.
Access the camera app from the main menu to take pictures or record videos.
6.5. GPS Navigation
The KOSPET Max S integrates multi-satellite positioning, supporting GPS, GLONASS, and A-GPS signals for accurate location tracking and navigation.

Figure 6.2: KOSPET Max S Smart Watch displaying a map with GPS navigation, indicating multi-satellite positioning support (GPS, A-GPS, GLONASS) for precise location tracking.
Use pre-installed map applications or download your preferred navigation app from the Google Play Store.
6.6. Face Unlock and Security
Enhance the security of your watch with Face Unlock. This feature uses the front camera to recognize your face for quick and secure access.

Figure 6.3: Illustration of the KOSPET Max S Face Unlock feature, showing facial recognition in action, alongside the option for pattern unlock.
To set up Face Unlock, navigate to the security settings in your watch and follow the on-screen instructions to register your face. You can also set up a pattern or PIN as a backup.
6.7. Fitness Tracking
The KOSPET Max S includes features for tracking your physical activity.

Figure 6.4: KOSPET Max S Smart Watch displaying various fitness tracking modes, including basketball, ping-pong, badminton, outdoor run, outdoor walk, ride bike, indoor run, play football, and rope skipping.
- Step Counter: Automatically tracks your daily steps.
- Heart Rate Monitor: Measures your heart rate throughout the day.
- Sports Modes: Select from various sports modes (e.g., running, cycling) for more accurate tracking of specific activities.
Access fitness data through the dedicated fitness app on your watch.
7. Maintenance
7.1. Cleaning
Wipe the watch and strap regularly with a soft, damp cloth. Avoid using harsh chemicals or abrasive materials, which can damage the finish.
7.2. Water Resistance (IP67)
The KOSPET Max S is rated IP67 waterproof, meaning it is resistant to dust and can withstand immersion in water up to 1 meter for 30 minutes. However, it is not suitable for swimming, diving, or exposure to high-pressure water. Always ensure the SIM card tray is securely closed to maintain water resistance.
8. Troubleshooting
- Watch does not power on: Ensure the watch is fully charged. If the issue persists, try a hard reset by holding the power button for an extended period (e.g., 15-20 seconds).
- SIM card not detected or no network:
- Verify the SIM card is correctly inserted and the tray is fully closed.
- Ensure your SIM card is active and has a valid data plan.
- Check network settings on the watch to ensure mobile data is enabled.
- Confirm compatibility with your network provider's bands.
- Bluetooth connection unstable:
- Restart both the watch and your smartphone.
- Ensure both devices are within Bluetooth range.
- Consider using alternative pairing applications like "Watch Droid Phone" and "Watch Droid Assistant" if WiiWatch 2 is problematic.
- Apps are slow or unresponsive:
- Close background applications to free up memory.
- Clear the cache of the problematic app.
- Ensure the watch's software is up to date.
- GPS not acquiring signal:
- Ensure you are in an open area with a clear view of the sky.
- Check that location services are enabled in the watch settings.
9. Specifications
| Feature | Specification |
|---|---|
| Brand | KOSPET |
| Model | Max S |
| Operating System | Android 10.1 |
| Display | 2.4 Inches LCD, 400 x 400 resolution |
| Processor | MediaTek MT6739 (1.25GHz max clock speed, 570MHz graphics processor) |
| Memory Storage Capacity | 3 GB RAM (implied from 3GB+32GB feature bullet) |
| Internal Storage | 32 GB (implied from 3GB+32GB feature bullet) |
| Connectivity | 4G LTE (Cellular), GPS (Built-in GPS, GLONASS, A-GPS), 802.11ac Wireless |
| Cameras | 8MP Side Camera, 2MP Front Camera |
| Battery Capacity | 2000 mAh |
| Water Resistance | IP67 |
| Item Weight | 259 g |
| Item Shape | Square |
10. Warranty and Support
Warranty information for the KOSPET Max S Smart Watch is typically provided with your purchase documentation or can be found on the official KOSPET website. Please refer to these resources for details regarding warranty coverage, terms, and conditions.
For technical support, troubleshooting assistance beyond this manual, or warranty claims, please contact KOSPET customer service through their official website or the contact information provided with your product.





