Wearpulse Rechargeable Pulse Oximeter Fingertip

1. Product Overview

The Wearpulse Rechargeable Pulse Oximeter Fingertip is designed for continuous monitoring of blood oxygen saturation (SpO2) levels and pulse rate. This device provides real-time data and features an audio reminder for abnormal readings, long-term data storage, and connectivity to a free mobile application for detailed report generation and analysis.

Important Note: This device is for Sports and Aviation use only and is not intended for medical use. It is not a medical device.

Figure 1.1: Wearpulse Pulse Oximeter with its accompanying smartphone application displaying real-time oxygen level and pulse rate data.

Key Features:

• Accurate Monitoring: Provides real-time SpO2, pulse rate, and perfusion index with high accuracy.
• Threshold Reminder: Customizable audio and visual alerts for abnormal SpO2 and pulse rate readings.
• Long-term Data Storage: Stores up to 8 sessions of 10 hours each directly on the device.
• Free iOS/Android App: Connects via Bluetooth to the Vihealth app for real-time data viewing, historical data management, and CSV/PDF report generation.
• Adjustable Display Duration: Screen can be set to remain on continuously or auto-turn off after 1, 3, or 5 minutes.
• Long Battery Life: Up to 14 hours of continuous use on a full charge, rechargeable via Type-C cable.
• User-Friendly Design: Features a touch key and automatic on/off functionality.

2. Getting Started

2.1 What's in the Box

• Wearpulse Pulse Oximeter
• Type-C Charging Cable
• User Manual

Figure 2.1: The Wearpulse Pulse Oximeter, its charging cable, and the user manual as typically found in the product packaging.

2.2 Charging the Device

Before first use, fully charge the pulse oximeter. Connect the provided Type-C charging cable to the device's charging port and plug the other end into a USB power adapter (not included) or a computer USB port. A full charge provides approximately 14-15 hours of continuous use.

Figure 2.2: The pulse oximeter being charged via its universal Type-C port, highlighting its long battery life and quick charging capability.

3. Operating Instructions

3.1 Power On/Off

• Power On: Insert your finger into the device. The oximeter will automatically power on and begin measurement.
• Power Off: Remove your finger from the device. The oximeter will automatically power off after approximately 5 seconds of inactivity.

3.2 Taking a Measurement

1. Ensure the device is charged.
2. Open the clamp and place one of your fingers (preferably the index finger) into the rubber opening of the oximeter. Ensure your finger is placed correctly, with the nail facing upwards.
3. Release the clamp. The device will automatically power on and begin measuring.
4. Keep your hand still during measurement. Movement can affect accuracy.
5. The display will show your SpO2 (blood oxygen saturation) and Pulse Rate (PR) readings within a few seconds.

Figure 3.1: Proper placement of the finger inside the pulse oximeter for accurate readings of blood oxygen and pulse rate.

3.3 Understanding the Display

The OLED display shows your SpO2 percentage, pulse rate (bpm), and a pulse bar graph. The perfusion index (PI) may also be displayed, indicating the strength of the pulsatile blood flow.

3.4 Threshold Reminder

You can set custom thresholds for SpO2 and pulse rate. If your readings fall below or exceed these thresholds, the oximeter will beep and flash the numbers, providing an immediate alert.

Figure 3.2: The device's SPO2/PR reminder feature, showing how adjustable thresholds trigger visual and audio alerts for abnormal readings.

3.5 Adjustable Display Duration

The screen display duration can be adjusted to be continuously on or automatically turn off after 1, 3, or 5 minutes to conserve battery life. This setting can typically be adjusted via the device's menu or the connected app.

Figure 3.3: The pulse oximeter's display duration settings, allowing users to optimize visibility and battery life for different usage scenarios.

4. App Features and Connectivity

The Wearpulse Pulse Oximeter connects to the free Vihealth app (available for iOS and Android) via Bluetooth, allowing for comprehensive data management and analysis.

4.1 Downloading the App

Scan the QR code in the manual or visit the following link to download the Vihealth app:

http://app.appurl.me/79816540314

Figure 4.1: Section of the user manual detailing how to download the Vihealth application for both iOS and Android devices.

4.2 App Functions

• Real-time Data Viewing: See your SpO2 and pulse rate data live on your smartphone.
• Historical Data Management: Store and review all your past measurements, organized by date and time.
• Waveform History Graph: Visualize trends in your oxygen levels and pulse rate over time.
• Multi-user Management: Track data for multiple individuals within the same app.
• Report Generation: Create detailed CSV or PDF reports of your data for sharing or personal analysis.

Figure 4.2: The Vihealth application interface, showcasing its capabilities for tracking and managing health data.

Figure 4.3: The app's functionality for generating and sharing detailed reports in various formats, including PDF and CSV.

5. Maintenance and Care

Proper maintenance ensures the longevity and accuracy of your pulse oximeter.

• Cleaning: Clean the surface of the device before and after each use with a soft cloth dampened with 75% alcohol. Do not immerse the device in water or other liquids.
• Storage: Store the device in a cool, dry place away from direct sunlight, extreme temperatures, and humidity. Keep out of reach of children.
• Battery Care: Recharge the device regularly, even if not in frequent use, to maintain battery health. Avoid fully discharging the battery for extended periods.

6. Troubleshooting

If you encounter issues with your pulse oximeter, refer to the table below for common problems and solutions.

7. Specifications

8. Warnings and Safety Information

• This device is intended for sports and aviation use only. It is not a medical device and should not be used for diagnosis or treatment of any medical condition.
• Do not self-diagnose or self-medicate based on the measurement results. Always consult a healthcare professional for medical advice.
• Do not use the device on infants or children.
• Avoid using the oximeter in environments with flammable gas or anesthetic mixtures.
• Do not use the oximeter while the user is under MRI or CT scan, or in an environment with strong electromagnetic interference.
• Ensure the device is clean and dry before use.
• Do not expose the device to extreme temperatures, humidity, or direct sunlight.
• Keep out of reach of children and pets.
• Avoid continuous use on the same finger for more than 2 hours, especially for users with poor microcirculation. Change finger position if discomfort occurs.
• The light emitted from the device (infrared light) is invisible and potentially harmful to the eyes. Do not stare directly at the light source.

9. FCC Statement

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation.

Note: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the user's authority to operate the equipment.

10. Symbols

The following symbols may appear on the device or in this manual:

11. Warranty and Support

Wearpulse products are manufactured by Viatomtech. For warranty information, technical support, or service inquiries, please contact Wearpulse customer support through their official website or the contact information provided with your purchase. Please retain your proof of purchase for warranty claims.