1. Introduction
This manual provides detailed instructions for the safe and effective use of your Kieslect K10 Multifunctional Smartwatch. Please read this manual thoroughly before operating the device and retain it for future reference. The Kieslect K10 is designed to assist with health monitoring and fitness tracking, featuring a 1.32-inch Semi-AMOLED Retina display, IP68 water resistance, and various smart functions.

Image 1.1: Kieslect K10 Smartwatch, front view, displaying time and activity data.
2. Setup
2.1. Charging the Smartwatch
Before initial use, fully charge your Kieslect K10 smartwatch. Connect the magnetic charging cable to the charging contacts on the back of the watch and plug the USB end into a standard USB power adapter (not included) or a computer USB port. The watch display will indicate charging status. A full charge typically takes approximately 2 hours.
2.2. Powering On/Off
- To Power On: Press and hold the side button until the Kieslect logo appears on the screen.
- To Power Off: Press and hold the side button, then select 'Power Off' from the options on the screen.
2.3. App Installation and Pairing
- Download the App: Scan the QR code in the watch's settings or search for the official Kieslect app in your smartphone's app store (compatible with Android 5.1+ and iOS 9.0+).
- Create Account: Open the app and follow the on-screen instructions to create a user account.
- Pairing: Ensure Bluetooth is enabled on your smartphone. Open the app, navigate to the device section, and select 'Add Device'. Choose 'Kieslect K10' from the list of available devices. Confirm the pairing request on both your phone and the smartwatch.

Image 2.1: Kieslect K10 Smartwatch display with an astronaut watch face.
3. Operating Instructions
3.1. Basic Navigation
- Swipe Up/Down: Scroll through menus and notifications.
- Swipe Left/Right: Access quick functions or different data screens.
- Tap: Select an item or confirm an action.
- Side Button: Press to return to the home screen or wake the display.
3.2. Customizing Watch Faces
The Kieslect K10 offers multiple built-in watch faces. You can also download additional watch faces via the companion app to personalize your device. To change the watch face, long-press on the current watch face on the home screen, then swipe left or right to browse and tap to select.

Image 3.1: Customizable watch faces on the Kieslect K10 and companion app.
3.3. Sport Modes
The smartwatch features 13 pre-configured sport modes to track various physical activities. Select the appropriate mode before starting your workout for accurate data collection. After completing an exercise, the watch will generate a detailed report, also viewable in the mobile application.
- Available modes include: Walking, Sit-ups, Boating, Ping-pong, Badminton, Gymnastic, Skipping, Running, Spinning Bike, Yoga, Climbing, Cycling, and Free exercise.

Image 3.2: Illustration of the 13 built-in sports modes.
3.4. Heart Rate Monitoring
The Kieslect K10 includes an advanced biological tracking optical sensor for 24-hour heart rate monitoring. This function provides continuous heart rate data and specific alerts. Heart rate monitoring is also available during swimming sessions.

Image 3.3: Heart rate monitoring data displayed on the companion app.
3.5. Blood Oxygen Monitoring
The watch features a blood oxygen saturation (SpO2) measurement function. You can measure your blood oxygen level at any time, which can be useful for monitoring your health, especially if you are not feeling well.

Image 3.4: Blood oxygen saturation level displayed on the smartwatch.
3.6. Sleep Monitoring
The Kieslect K10 offers in-depth sleep monitoring, which accurately determines sleep stages (light sleep, deep sleep). This feature helps you understand your sleep patterns and improve sleep quality.

Image 3.5: Sleep monitoring in action.
3.7. IP68 Water Resistance
The Kieslect K10 is IP68 certified, meaning it is resistant to dust and can withstand immersion in water up to 1.5 meters for 30 minutes. This allows for use during swimming sessions and protects against sweat and chemical splashes. However, it is not suitable for hot water, saunas, or diving.
3.8. Multilingual Support
The K10 smartwatch supports multiple languages, including English and other European languages. Language settings can be adjusted through the watch's menu or the companion app.
4. Maintenance
- Cleaning: Regularly clean the watch and strap with a soft, dry cloth. If necessary, use a slightly damp cloth and mild soap, then dry thoroughly.
- Water Exposure: After exposure to water, especially saltwater, rinse the watch with fresh water and dry it completely to prevent corrosion.
- Avoid Chemicals: Do not expose the watch to strong chemicals, detergents, or solvents, as these can damage the materials and seals.
- Storage: Store the watch in a cool, dry place when not in use.
5. Troubleshooting
- Watch not turning on: Ensure the watch is fully charged. Connect it to the charger for at least 30 minutes.
- Cannot pair with smartphone:
- Ensure Bluetooth is enabled on your phone.
- Make sure the watch is within Bluetooth range (typically 10 meters).
- Restart both the watch and your smartphone.
- Check if the app is updated to the latest version.
- Inaccurate sensor readings (Heart Rate/SpO2):
- 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.
- Short battery life:
- Reduce screen brightness.
- Disable continuous heart rate monitoring if not needed 24/7.
- Limit frequent notifications.
6. Specifications
| Feature | Description |
|---|---|
| Brand | Kieslect |
| Model Name | K10 |
| Display | 1.32-inch Semi-AMOLED Retina Display |
| Operating System | Compatible with Android 5.1 and iOS 9.0 or higher |
| Connectivity | Bluetooth |
| Water Resistance | IP68 Certified |
| Special Features | Heart Rate Monitor, Sleep Monitor, Blood Oxygen Monitor, 13 Sport Modes, Customizable Watch Faces |
| Battery Composition | Lithium-ion |
| GPS | GPS via smartphone |
7. Warranty and Support
For warranty information and customer support, please refer to the warranty card included with your product or visit the official Kieslect website. You may also contact your retailer for assistance. Please have your product model (K10) and purchase date available when seeking support.
Online Resources:
- Official Kieslect Website: www.kieslect.com (Please note: This is a placeholder URL as no specific support link was provided in the product data.)





