1. Introduction
The Amazfit Helio Smart Ring is a sophisticated health and fitness tracker designed to provide comprehensive insights into your well-being. Crafted from lightweight titanium alloy, it offers comfortable wear while continuously monitoring vital health metrics. This manual provides essential information for setting up, operating, and maintaining your device.
Image: The Amazfit Helio Smart Ring, showcasing its elegant design and integrated sensors.
2. What's in the Box
- Amazfit Helio Smart Ring
- Wireless Charging Case
- USB-C to USB-A Charging Cable
- User Manual
3. Setup
3.1. Sizing
Accurate sizing is crucial for optimal data collection. It is recommended to use a sizing kit to determine the best fit for your finger. The Amazfit Helio Smart Ring is available in various sizes (e.g., Size 8, Size 10, Size 12).
Image: A sizing kit for the Amazfit Helio Smart Ring, displaying different ring sizes to ensure a proper fit.
Video: An official guide from Amazfit demonstrating how to measure your finger size for the Helio Smart Ring.
3.2. Charging
Before first use, fully charge your Amazfit Helio Smart Ring. The ring charges wirelessly via its dedicated charging case. Connect the USB-C cable to the charging case and a power source. Place the ring inside the case, ensuring proper alignment for charging. A full charge takes approximately 1.4 hours.
Image: The Amazfit Helio Smart Ring placed on its wireless charging case, indicating the charging process.
3.3. App Installation and Pairing
- Download the Zepp App from your device's app store (available on iOS and Android).
- Create an account or log in to your existing Zepp account.
- Follow the in-app instructions to pair your Amazfit Helio Smart Ring. Ensure Bluetooth is enabled on your smartphone.
Image: A smartphone displaying the Zepp App interface, highlighting the availability on both App Store and Google Play.
Video: An official video from Amazfit introducing the Helio Smart Ring and its core functionalities.
4. Operating the Smart Ring
4.1. Wearing Instructions
Wear the Amazfit Helio Smart Ring on your index, middle, or ring finger. Ensure the raised sensors on the inside of the ring fit snugly against the base of your finger for accurate data collection. The ring's lightweight design (4 grams) and titanium alloy construction ensure comfort during prolonged wear.
Image: A hand wearing the Amazfit Helio Smart Ring, demonstrating its subtle presence and ergonomic design for precise tracking.
4.2. Core Tracking Features
- Sleep Monitoring: Tracks sleep stages (light, deep, REM), sleep quality, heart rate variability (HRV), and breathing patterns to provide a comprehensive readiness score.
- Stress Management: Utilizes an EDA sensor and HRV to monitor stress levels and emotional responses throughout the day.
- Heart Rate & Blood-Oxygen: Continuously monitors your heart rate and blood-oxygen levels (SpO2).
- Activity Tracking: Records steps, calories burned, distance, and provides fitness data such as VO2 Max and training load.
Image: A person sleeping, wearing the Amazfit Helio Smart Ring, emphasizing its role in advanced sleep monitoring.
Video: An official video from Amazfit highlighting the recovery features provided by the Helio Smart Ring.
4.3. Zepp App Integration
The Zepp App serves as your central hub for all data collected by the Amazfit Helio Smart Ring. It offers detailed reports, personalized insights, and allows integration with other popular fitness applications. There are no subscription fees required to access the full range of features within the Zepp App.
- View daily, weekly, and yearly health reports.
- Access readiness scores based on sleep, heart rate, and breathing quality.
- Track nutrition with AI-powered logging.
- Sync data to third-party fitness apps.
Image: Multiple smartphone screens showing the Zepp App's detailed health and activity reports, highlighting the absence of subscription fees.
Video: An official video from Amazfit showcasing the integration of the Helio Smart Ring with the Cheetah Pro Smart Watch and the Zepp App.
5. Maintenance
5.1. Cleaning
To maintain optimal performance and hygiene, regularly clean your Amazfit Helio Smart Ring. Use a soft, damp cloth to wipe the exterior and sensor area. Avoid using harsh chemicals or abrasive materials that could damage the ring's finish or sensors.
5.2. Water Resistance
The Amazfit Helio Smart Ring is swim/shower water-resistant. This means it can withstand splashes, rain, and brief immersion in water. However, it is not recommended for high-speed water sports or diving. Always ensure the ring is dry before charging.
6. Troubleshooting
- Ring not pairing: Ensure Bluetooth is enabled on your phone and the ring is sufficiently charged. Try restarting both the ring (by placing it in the charger) and your phone.
- Inaccurate data: Verify the ring is worn snugly on your finger with the sensors properly aligned. Ensure the Zepp App is updated to the latest version.
- Charging issues: Check that the charging cable is securely connected to both the case and the power source. Ensure the ring is correctly placed in the charging case.
- App not syncing: Confirm your phone has an active internet connection and the Zepp App has necessary permissions.
7. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 1.01 x 1.01 x 0.31 inches |
| Item Weight | 4 Grams (0.141 ounces) |
| Item Model Number | W2321TY2N |
| Batteries | 1 Lithium Polymer battery (included) |
| Operating System | Zepp OS |
| Battery Capacity | 20.5 mAh |
| Connectivity Technology | Bluetooth |
| Wireless Communication Standard | Bluetooth |
| GPS | No GPS |
| Water Resistance | Swim/Shower Water-Resistant |
| Manufacturer | Amazfit |
8. Warranty and Support
For warranty information and customer support, please refer to the official Amazfit website or contact their customer service directly. The user manual included in the box also contains detailed warranty terms and contact information.





