Radiant Central Park Activity Bracelet RAS30103 User Manual
Model: RAS30103
Introduction
Welcome to your new Radiant Central Park Activity Bracelet RAS30103. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your device. Please read these instructions carefully before using your activity bracelet.

The Radiant Central Park Activity Bracelet RAS30103, featuring a black rectangular display and a red silicone strap.
Setup
- 1. Charging the Device: Before first use, fully charge the activity bracelet. Connect the charging cable to the designated port on the device and to a USB power source. The screen will indicate charging status.
- 2. Downloading the App: Search for the official Radiant companion app on your smartphone's app store (iOS or Android). Install the app.
- 3. Pairing with Your Smartphone:
- Ensure Bluetooth is enabled on your smartphone.
- Open the Radiant app and follow the on-screen instructions to create an account or log in.
- The app will guide you through the process of finding and pairing with your RAS30103 activity bracelet. Confirm the pairing request on both your phone and the bracelet if prompted.
- 4. Initial Configuration: Within the app, set up your personal profile, including age, height, weight, and fitness goals, to ensure accurate tracking. Adjust time format, notification preferences, and other settings as desired.
Operating
The Radiant Central Park Activity Bracelet features a digital touchscreen display for navigation.
- 1. Power On/Off: Press and hold the side button (if present) or follow app instructions to power on or off.
- 2. Navigating the Interface:
- Swipe Up/Down: Scroll through menus and notifications.
- Swipe Left/Right: Access different features like heart rate, step count, or weather.
- Tap: Select an option or view more details.
- 3. Key Features:
- Fitness Tracker: Monitors steps, distance, calories burned.
- Heart Rate Monitor: Provides real-time heart rate data.
- Call & Message Notifications: Displays incoming calls and messages from your paired smartphone.
- Sport Modes: Select specific activities (e.g., running) for dedicated tracking.

A close-up view of the Radiant Activity Bracelet worn on a wrist, showing the digital display with various fitness tracking metrics.

The Radiant Activity Bracelet showing the weather forecast, including temperature and conditions, on its digital screen.
Maintenance
- 1. Cleaning: Regularly clean your activity bracelet and strap with a soft, damp cloth. Avoid harsh chemicals or abrasive materials. Ensure the charging contacts are clean and dry.
- 2. Water Resistance: The device is IP67 rated, meaning it is resistant to dust and can withstand immersion in water up to 1 meter for 30 minutes. It is suitable for daily use and light water exposure (e.g., hand washing, rain). It is not recommended for swimming or showering. The water resistance depth is specified as 3 meters, but for an IP67 device, this typically refers to static pressure testing, not dynamic use. Adhere to IP67 guidelines for practical use.
- 3. Battery Care: To prolong battery life, avoid extreme temperatures. Charge the device when the battery level is low, but avoid leaving it fully discharged for extended periods.
- 4. Storage: Store the device in a cool, dry place when not in use.
Troubleshooting
- 1. Device Not Turning On: Ensure the device is fully charged. If it still doesn't turn on, try connecting it to a different USB power source.
- 2. Pairing Issues:
- Make sure Bluetooth is active on your smartphone and the bracelet.
- Ensure the bracelet is within range of your smartphone.
- Restart both the bracelet and your smartphone.
- Try unpairing and re-pairing the device through the app.
- 3. Inaccurate Readings:
- Ensure the bracelet is worn snugly on your wrist, not too tight or too loose.
- Update the app and device firmware to the latest versions.
- Verify your personal information (height, weight) in the app is correct.
- 4. App Synchronization Problems:
- Check your smartphone's internet connection.
- Ensure the app has necessary permissions (e.g., location, Bluetooth).
- Close and reopen the app.
- Restart your smartphone.
Specifications
| Feature | Detail |
|---|---|
| Model Number | RAS30103 |
| Brand | Radiant |
| Band Material Type | Silicone |
| Case Material Type | Plastic |
| Water Resistance Level | IP67 (Dust resistant, immersion up to 1m for 30 min) |
| Water Resistance Depth | 3 Meters (Static pressure rating) |
| Supported Applications | Heart Rate Monitor, Calls, Fitness Tracker, Messages |
| Connectivity Technology | Bluetooth |
| Wireless Communication Standard | Bluetooth |
| Screen Type | Digital |
| Screen Size | 0.96 Inches (Approximate) |
| Battery Type | Alkaline (1 LR44 required) |
| Battery Capacity | 90 mAh |
| Band Width | 22 Millimeters |
| Shape | Rectangular |
| Color | Red (Band Color) |
| Target Audience | Adults (Men, Women) |
| Compatible Devices | Smartphones (iOS/Android) |
Warranty and Support
Warranty Information: Your Radiant Central Park Activity Bracelet RAS30103 comes with a standard manufacturer's warranty. Please refer to the warranty card included in your product packaging for specific terms and conditions.
Returns Policy: In addition to your legal rights, a 30-day return period may apply for many products. For details on exceptions and conditions, please consult the retailer's return policy.
Customer Support: For technical assistance, service, or warranty claims, please contact Radiant customer support through their official website or the contact information provided in your product documentation.