1. Safety Information & Warnings
Please read all safety information before using the device to ensure safe and proper use.
1.1 Button Cell Battery Warning
INGESTION HAZARD: This product contains a button cell or coin battery.
- DEATH or serious injury can occur if ingested.
- A swallowed button cell or coin battery can cause Internal Chemical Burns in as little as 2 hours.
- KEEP new and used batteries OUT OF REACH of CHILDREN.
- Seek immediate medical attention if a battery is suspected to be swallowed or inserted inside any part of the body.
- Do NOT dispose of batteries in household trash.
1.2 General Usage Guidelines
- Keep in original package until ready to use.
- This wearable device collects data through electronic sensors. It is not a professional medical equipment and should not be used as a medical device. Minor deviations in accuracy may exist, which is normal for consumer electronic products.
2. Product Overview
The Y68 D20 Smart Watch is designed to monitor various fitness and health metrics, provide smart notifications, and assist with daily activities. It features a 1.3-inch TFT screen and a lightweight, skin-friendly TPU wristband.


3. Setup
3.1 Initial Charging
For first-time use, please charge the smart watch for at least half an hour. The watch may be completely out of battery after a long time of delivery.

The Y68 D20 Smart Watch features a USB Quick Removal Direct Charge method. The quick-release detachable wristband design allows the watch to be charged by plugging it directly into a USB interface, eliminating the need for a separate charging cable or stand. No charger is included in the package.
3.2 App Download and Connection
To unlock the full functionality of your smart watch, you need to download and connect it to the companion application, Fitpro.
- Scan the QR code provided in the user manual (or below) to download the Fitpro APP.
- Install the Fitpro APP on your smartphone.
- For Android users: Always authorize access to the phone for the APP and keep the APP open in the background. Enable GPS on your phone before connecting.
- Open the Fitpro APP and follow the on-screen instructions to connect your smart watch via Bluetooth. Look for the device name, e.g., "LH726".

Video 1: Demonstrates smart watch functions, app connection, camera remote control, message reminders, charging, and waterproofing.
4. Operating Your Smart Watch
The smart watch operates primarily through a single touch key and gestures on its screen.
4.1 Core Functions
- Heart Rate Monitor: Equipped with a wrist optical heart rate sensor. Enter the heart rate test interface for a few seconds to display current heart rate measurement results.
- Sleep Monitor: Monitors your sleep time and quality in real-time, recording data for deep sleep, light sleep, and awake periods.
- Multi-sport Modes: Supports various sports activities including running, rope skipping, and sit-ups. The bracelet records all your sports data.
- Pedometer: Continuously records your daily walking steps, distance, and calories burned.
- Blood Pressure Monitoring: The bracelet directly displays blood pressure data, which can also be synced to the mobile app. Normal blood pressure ranges are typically 90-139mmHg (systolic) and 60-89mmHg (diastolic).



4.2 Notifications & Reminders
- Call & Message Reminder: Receive notifications for incoming calls (displaying contact number) and messages.
- Social Media Notifications: Displays latest messages from social media apps such as SMS, QQ, WeChat, Skype, Facebook, Twitter, Line, and WhatsApp.
- Alert Type: Vibration.

4.3 Other Features
- Auto Light-up Screen: The screen automatically lights up when you raise your wrist.
- Alarm Clock: Set alarms directly from the watch or through the app.
- Camera Remote Control: Remotely control your phone's camera from the watch.
- Anti-lost: Helps locate your phone if it's within Bluetooth range.
5. Maintenance
5.1 Water Resistance
The Y68 D20 Smart Watch is designed for daily life waterproofing. This means it can withstand splashes of water, such as from handwashing or light rain. However, it is not suitable for swimming or showering. Do not immerse the watch in water.

5.2 Cleaning
Wipe the watch and wristband with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
6. Troubleshooting
- Watch not turning on: Ensure the watch is sufficiently charged. For first-time use, charge for at least 30 minutes.
- Connection issues with Fitpro App:
- Ensure Bluetooth is enabled on your phone.
- For Android users, ensure GPS is enabled and the Fitpro app has all necessary permissions and is running in the background.
- Restart both the watch and your phone.
- Inaccurate readings: While the device provides useful data, it is not a medical device. Minor deviations in sensor readings are normal for consumer electronics.
- No notifications: Check that message push is enabled in the Fitpro app settings for the desired applications. Ensure the app is running in the background.
If you encounter persistent issues, please refer to the full user manual PDF or contact customer support.
7. Specifications
| Feature | Specification |
|---|---|
| Brand Name | Fomscvka |
| Model | Y68 / D20 |
| Bluetooth Version | BT 5.0 or above |
| Compatibility | Android 5.0 or above, iOS (iPhones) |
| Operating Mode | Single Touch Key |
| Screen Material | TFT |
| Screen Size | 1.3 inch |
| Resolution | 240*240 pixels |
| Battery Capacity | Y68: 50 mAh / X1: 150 mAh |
| Battery Life | Approx. 0.5 days (usage dependent) |
| Charging Time | About 2.5 hours |
| Charging Type | USB charging (direct plug-in) |
| Waterproof Grade | Not waterproof (daily life waterproof only, do not soak) |
| Band Material | Silica Gel |
| Band Detachable | Yes |
| APP Name | Fitpro |
| APP Download Available | Yes |
| Language Support (App) | English, Russian, Portuguese, Spanish, German, French, Japanese, Simplified Chinese, Traditional Chinese, etc. |
8. User Tips
- Android App Permissions: For optimal performance and to receive all notifications, always ensure the Fitpro app has all necessary phone permissions and is kept open in the background.
- GPS for Android: Remember to enable GPS on your Android phone before attempting to connect the watch to the Fitpro app.
- Charging Caution: While convenient, avoid using fast charging plugs (over 5V/1A) as this can potentially damage the watch or cause it to overheat.
- Sensor-Based Data: The watch uses electronic sensors to collect data. While helpful for general fitness tracking, it's important to remember that this data is for reference and not for medical diagnosis.
9. Further Support
For more detailed information, troubleshooting guides, or specific inquiries, please refer to the comprehensive user manual available in PDF format:
If you experience any quality issues with the product, please contact the seller or customer support for assistance.




