Introduction
The WuzuTech Herz P1 Smart Ring is a wearable health and fitness tracker designed to monitor various biometric data points throughout your day and night. This sleek, lightweight ring provides accurate health metrics including heart rate, temperature, blood oxygen levels, activity, and stress levels. It also features advanced sleep tracking and menstrual cycle tracking, offering real-time insights into your overall wellness without the bulk of a wrist device. Crafted from durable, water-resistant materials, it is compatible with both iOS and Android devices, syncing seamlessly with its free companion application.

Image: Front view of the WuzuTech Herz P1 Smart Ring.
What's in the Box
Upon opening your Herz P1 Smart Ring package, you will find the following items:
- Herz P1 Smart Ring: Your primary health tracking device.
- Charging Cable: A USB-C to USB-A cable for powering the charging case.
- User Manual: This document, providing detailed instructions for setup and use.

Image: The Herz P1 Smart Ring, charging cable, and user manual as packaged.
Setup
1. Charging the Ring and Case
Before initial use, fully charge your Herz P1 Smart Ring and its charging case. Connect the provided USB-C cable to the charging case and a compatible USB power adapter (not included). The indicator light on the case will show charging status. Once the case is charged, place the ring inside the case to charge the ring itself. A full charge typically provides up to 6 days of battery life for the ring.

Image: The Herz P1 Smart Ring charging case, illustrating its compact design and charging port.
2. Sizing and Wearing
For optimal accuracy, ensure your Herz P1 Smart Ring fits snugly but comfortably on your finger. The ring is designed to be worn on your index, middle, or ring finger. Refer to the sizing chart to determine the best fit for continuous and accurate data collection.

Image: A sizing chart for the Herz P1 Smart Ring, showing US ring sizes, finger circumference, and ring diameter.
3. App Download and Pairing
Download the free Herz P1 companion app from the Apple App Store (for iOS devices) or Google Play Store (for Android devices). Follow the in-app instructions to create an account and pair your smart ring via Bluetooth. This process typically involves enabling Bluetooth on your smartphone and selecting the Herz P1 from the list of available devices within the app.
Video: Demonstrates the setup process for the Herz P1 Smart Ring, including app installation and initial pairing.
Operating Instructions
Once your Herz P1 Smart Ring is charged and paired with the app, it will automatically begin tracking your health metrics. There are no buttons or complex controls on the ring itself; all data is collected passively and synced to your smartphone.
Continuous Monitoring
The ring continuously monitors your heart rate, temperature, and other biometrics throughout the day and night. Ensure the ring remains on your finger for uninterrupted data collection.
Data Synchronization
The ring automatically syncs data with the companion app when your smartphone is within Bluetooth range. For best results, open the app regularly to ensure all data is transferred and analyzed.
Health Tracking Features
The Herz P1 Smart Ring tracks over 20 vital biometrics, providing a comprehensive overview of your health and wellness.
- Heart Rate: Monitors your heart rate throughout the day and during sleep.
- Blood Oxygen Levels (SpO2): Tracks your blood oxygen saturation, especially during sleep.
- Skin Temperature: Monitors temperature trends, which can indicate changes in your body.
- Activity Tracking: Records steps, calories burned, and activity intensity.
- Sleep Monitoring: Analyzes sleep stages (awake, REM, light, deep sleep) and provides a sleep score.
- Stress Levels: Measures and provides insights into your daily stress.
- Menstrual Cycle Tracking: Offers tracking for women's health, including menstrual cycles.

Image: Icons representing the various tracking capabilities of the Herz P1 Smart Ring, including sleep, HRV, activity, heart rate, stress, blood oxygen, and women's health.
App Usage
The Herz P1 companion app is your central hub for viewing and analyzing all collected data. The app provides detailed graphs, summaries, and insights to help you understand your health trends.
Dashboard Overview
The main dashboard provides a quick summary of your daily metrics, including sleep score, activity levels, stress, and vital signs. You can navigate through different sections to view more detailed information.
Detailed Reports
Tap on any metric (e.g., Sleep, Activity, Heart Rate) to access detailed reports, historical data, and trends over time. The app offers weekly and yearly reports for long-term health monitoring.

Image: A smartphone screen displaying the Herz P1 app interface, showing heart rate and blood oxygen data.
Compatibility
The Herz P1 Smart Ring is compatible with both iOS and Android operating systems, ensuring broad accessibility for users.

Image: An illustration showing the Herz P1 Smart Ring compatible with both Apple (iOS) and Android logos.
Video: Demonstrates the tracking capabilities of the Herz P1 Smart Ring and how data is displayed within the app.
Maintenance
Charging
The Herz P1 Smart Ring offers up to 6 days of battery life on a single charge. Recharge the ring using its dedicated charging case. The case itself can be recharged via the provided USB-C cable.
Waterproofing
The ring features 5ATM waterproofing, allowing it to withstand water pressure equivalent to a depth of 50 meters. This means it is suitable for swimming, showering, and daily wear without concern for water damage.

Image: The Herz P1 Smart Ring submerged in water, illustrating its 5ATM waterproofing up to 164 feet.
Cleaning
To maintain optimal performance and hygiene, regularly clean your smart ring with a soft, damp cloth. Avoid using harsh chemicals or abrasive materials that could damage the sensors or finish.
Troubleshooting
- Ring not syncing: Ensure Bluetooth is enabled on your smartphone and the ring is within range. Open the app to initiate synchronization.
- Inaccurate readings: Check that the ring is worn snugly on your finger. Ensure the sensors are clean and free from debris.
- Battery not charging: Verify that the charging cable is securely connected to both the case and a power source. Ensure the ring is correctly placed in the charging case.
- App issues: Try restarting the app or your smartphone. Ensure the app is updated to the latest version.
If you encounter persistent issues, please refer to the manufacturer's support resources or contact customer service.
Specifications
| Feature | Specification |
|---|---|
| Item Model Number | 850055154780 |
| Item Weight | 2.08 ounces |
| Operating System | RTOS |
| Special Features | Activity Tracker, Cycle Tracking, Lightweight, Sleep Tracker |
| Battery Capacity | 17 Milliamp Hours |
| Connectivity Technology | Bluetooth |
| Wireless Communication Standard | Bluetooth |
| Battery Cell Composition | Lithium Ion |
| GPS | No GPS |
| Shape | Round |
| Style | Modern |
Warranty and Support
For warranty information and customer support, please refer to the documentation included with your product or visit the official WuzuTech website. Contact details for support are typically found in the user manual or on the product packaging. Please retain your proof of purchase for any warranty claims.




