Introduction
Thank you for choosing the HOCO Y3 Smart Watch. This manual provides essential information for setting up, operating, and maintaining your device. Please read it carefully to ensure optimal performance and longevity of your smartwatch.

The HOCO Y3 Smart Watch features a sleek design with a clear display, showing the current time and date.
What's in the Box
Upon opening the package, please verify that all the following items are included:
- HOCO Y3 Smart Watch
- Charging Cable
- User Manual (this document)

The retail packaging for the HOCO Y3 Smart Watch, indicating the product and its model number.
Setup
1. Charging the Smart Watch
Before first use, fully charge your HOCO Y3 Smart Watch. Connect the provided charging cable to the charging contacts on the back of the watch and a USB power source.

The HOCO Y3 Smart Watch placed on its magnetic charging dock, indicating the charging process.
2. Downloading the App
The HOCO Y3 Smart Watch connects via the Da Fit application. Download the Da Fit app from your smartphone's app store (Google Play Store for Android or Apple App Store for iOS).
3. Pairing with Your Smartphone
- Ensure Bluetooth is enabled on your smartphone.
- Open the Da Fit app and follow the on-screen instructions to add your device.
- Select 'Y3' from the list of available devices to pair.
- Confirm the pairing request on both your watch and smartphone.
Operating
Basic Navigation
- Touch Screen: Swipe left/right, up/down to navigate through menus and functions.
- Side Button: Press to wake the screen, return to the home screen, or access the main menu.
Key Functions
- Activity Tracking: The watch automatically tracks steps, distance, and calories burned.
- Heart Rate Monitoring: Access the heart rate function to measure your current heart rate.
- Sleep Monitoring: Wear the watch to bed for automatic sleep tracking and analysis.
- Sports Modes: Select from 8 different sports modes (walking, running, rope skipping, cycling, badminton, yoga, mountaineering, sit-ups) to track specific workouts.
- Notifications: Receive call, message, and app notifications (WeChat, QQ, WhatsApp, Facebook, Line, Twitter) directly on your watch.
- Sedentary Reminder: The watch can remind you to move if you've been inactive for too long.
- Remote Camera Control: Use your watch to remotely trigger your smartphone's camera.
- Alarm Clock & Stopwatch: Set alarms and use the stopwatch function directly from the watch.

The watch face showing daily activity metrics such as steps taken, calories burned, and heart rate.

A detailed view of workout statistics on the HOCO Y3 Smart Watch, including distance, calories, and BPM.
Customization
The HOCO Y3 Smart Watch offers multiple watch faces to personalize your device. Browse and select different dials through the Da Fit app.

The HOCO Y3 Smart Watch showcasing a vibrant and dynamic watch face option.
Maintenance
- Cleaning: Wipe the watch and strap regularly with a soft, dry cloth. For stubborn dirt, use a slightly damp cloth and dry thoroughly.
- Water Resistance: The watch is IP68 water resistant, meaning it can withstand submersion up to 1.5 meters for 30 minutes. Avoid hot water, steam, or prolonged submersion.
- Charging: Use only the provided charging cable. Ensure the charging contacts are clean and dry before charging.
- Storage: Store the watch in a cool, dry place when not in use for extended periods.
Troubleshooting
| Problem | Possible 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 on. Restart both the watch and smartphone. Make sure the Da Fit app is updated. |
| Notifications not received | Check app notification settings on your smartphone and within the Da Fit app. Ensure the watch is connected via Bluetooth. |
| Inaccurate data (steps, heart rate) | Ensure the watch is worn snugly on your wrist. Calibrate settings in the Da Fit app if available. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | Y3 |
| Screen Size | 1.69 inch |
| Display Resolution | 240 x 285 |
| Water Resistance | IP68 |
| CPU | Goodix 5515 |
| Memory | RAM256KB + ROM128MB |
| Bluetooth Version | 5.0 |
| Battery Capacity | 220 mAh |
| Typical Usage Time | Up to 5 days |
| Weight | 36.5 grams |
| Supported Languages | 13 languages (English, Russian, Arabic, Vietnamese, Thai, Polish, Spanish, Malaysian, Greek, French, Italian, Simplified Chinese, German) |
| Operating System | Android (compatible) |
| GPS | No built-in GPS |

The rear view of the HOCO Y3 Smart Watch, highlighting the optical heart rate sensor and charging pins.
Warranty and Support
For warranty information and customer support, please refer to the contact details provided on the product packaging or the official HOCO website. Keep your purchase receipt as proof of purchase for warranty claims.





