1. Introduction
Thank you for choosing the D2/D6 Smart Bracelet. This device is designed to help you monitor various health metrics and stay connected. Please read this manual carefully before using the product to ensure proper operation and to maximize its features.
Figure 1: D2/D6 Smart Bracelet in use, showing blood pressure and heart rate data.
2. Package Contents
- D2/D6 Smart Bracelet
- Charging Cable
- User Manual (this document)
3. Setup Guide
3.1 Initial Charging
Before first use, fully charge your smart bracelet. Connect the charging cable to the charging port on the side of the bracelet and plug the other end into a USB power adapter (not included) or a computer's USB port. The charging indicator will show the charging status.
3.2 App Installation & Pairing
- Scan the QR code in the manual or on the product packaging, or search for the companion app (e.g., 'D2/D6 Health' or similar, check packaging for exact name) in your smartphone's app store (iOS or Android).
- Download and install the app.
- Ensure Bluetooth is enabled on your smartphone.
- Open the app and follow the on-screen instructions to create an account and pair your smart bracelet. You may need to enter a code displayed on the bracelet or confirm pairing on both devices.
3.3 Wearing the Bracelet
Wear the smart bracelet snugly on your wrist, about one finger's width from your wrist bone. Ensure the sensors on the back of the watch are in contact with your skin for accurate readings.
4. Operating Instructions
4.1 Basic Navigation
- Touch Screen: Swipe left/right, up/down to navigate through menus and features.
- Side Button: Press to return to the home screen or wake the device. Long press for power options.
4.2 Health Monitoring Features
The D2/D6 Smart Bracelet offers comprehensive health monitoring:
Figure 2: Icons representing various health monitoring functions including heart rate, ECG, blood oxygen, activity, blood sugar, temperature, sleep, calls, and messages.
4.2.1 Blood Pressure Monitoring
The bracelet features an innovative air pump mechanism for accurate blood pressure measurement. To take a reading:
- Navigate to the Blood Pressure function on your bracelet.
- Ensure the bracelet is worn correctly and snugly.
- Follow any on-screen prompts to initiate the measurement. The internal micro air pump and elastic airbag will work to provide a reading.
- View your current blood pressure (SYS/DIA) on the watch face. For detailed data and historical trends, open the companion app.
Figure 3: Watch face showing current time, date, and blood pressure readings (SYS 118, DIA 78).
Figure 4: Accurate blood pressure monitoring using the oscilloscope principle with micro air pump and elastic airbag. Data can be viewed in the app.
Figure 5: Detail of the 26.5mm academic air bag and innovative texture design for stable pressure measurement.
4.2.2 Heart Rate Monitoring
The bracelet continuously monitors your heart rate. Access the heart rate interface on the device or in the app to view real-time data and trends.
4.2.3 Activity Tracking
Track your daily steps, distance, and calories burned. Sync with the app to view your activity history and set goals.
4.2.4 Sleep Monitoring
The bracelet automatically monitors your sleep patterns, including deep sleep, light sleep, and wake times. View detailed sleep analysis in the app.
4.2.5 Temperature Monitoring
Monitor your body temperature directly from the bracelet.
4.2.6 Other Health Metrics
The device may also support ECG, blood oxygen, and blood sugar monitoring. Refer to the app for specific instructions on how to use these features.
4.3 Smart Features
- Call & Message Notifications: Receive alerts for incoming calls and messages directly on your wrist.
- Alipay Payment: Use the bracelet for convenient offline Alipay payments. Ensure your Alipay account is linked through the companion app.
Figure 6: Offline Alipay payment can be completed quickly and securely using your wrist.
4.4 Remote Monitoring for Family
The companion app allows for remote viewing and sharing of monitoring data, enabling you to care for family and friends' health from a distance.
Figure 7: Remote monitoring features allow sharing health data with family and friends.
4.5 Product Demonstration Video
Video 1: A short demonstration of the D2/D6 Smart Bracelet's features, including health monitoring and interface navigation.
5. Maintenance
- Cleaning: Wipe the bracelet and sensors regularly with a soft, dry cloth. If necessary, use a slightly damp cloth and then dry thoroughly.
- Water Resistance: The device is designed for daily use and may be splash-proof. Avoid prolonged immersion in water, hot water, or steam. Do not wear it while swimming or showering unless explicitly stated otherwise in product specifications.
- Storage: Store the bracelet in a cool, dry place when not in use. Avoid extreme temperatures.
- Charging: Use only the provided charging cable. Do not use damaged cables or chargers.
6. Troubleshooting
- Device not turning on: Ensure the device is fully charged. Connect it to the charger for at least 30 minutes.
- Unable to pair with phone: Make sure Bluetooth is enabled on your phone and the bracelet is within range. Restart both the phone and the bracelet, then try pairing again through the app.
- Inaccurate health readings: Ensure the bracelet is worn snugly and correctly on your wrist, with sensors in full contact with your skin. Avoid excessive movement during measurements. Calibrate the device if the app provides such an option.
- App not syncing data: Check your phone's internet connection and ensure the app has necessary permissions. Try restarting the app and the bracelet.
- Short battery life: Reduce screen brightness, turn off unnecessary notifications, and limit continuous monitoring features if not needed.
7. Specifications
| Feature | Detail |
|---|---|
| Model | D2/D6 Smart Bracelet |
| Material | Carbide (device casing) |
| Origin | Mainland China |
| Health Monitoring | Blood Pressure, Heart Rate, Activity Tracking, Sleep Monitoring, Temperature, ECG, Blood Oxygen, Blood Sugar |
| Smart Features | Call/Message Notifications, Alipay Offline Payment |
| Package Dimensions | 20cm (Length) x 20cm (Width) x 20cm (Height) |
| Package Weight | 3.0 kg |
8. User Tips
- For best blood pressure readings, remain still and quiet during measurement.
- Regularly check the companion app for firmware updates to ensure optimal performance and new features.
- Keep your smartphone's Bluetooth on for continuous data synchronization and notifications.
- Explore all features within the app, as it often provides more detailed insights and customization options than the bracelet itself.
9. Warranty and Support
This product comes with a warranty as per local regulations. For specific warranty details, please refer to your purchase documentation or contact the seller directly. Free returns are available within 90 days of purchase.
For technical support or inquiries, please contact your retailer or the manufacturer's customer service. Ensure you have your product model and purchase information ready.
