Wearpulse Checkme O2 Max

1. Introduction

The Wearpulse Checkme O2 Max is designed for continuous monitoring, displaying, and storing of blood oxygen saturation (SpO2), pulse rate, and motion data for adults. This device is suitable for home use, health care, pre-medical, clinical results, and remote care applications.

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

2. Safety Information and Warnings

Please read and understand the following safety information before using the device:

• Do not apply excessive force to the sensor or cable.
• Do not use this device during Magnetic Resonance Imaging (MRI) examinations.
• Do not immerse the device in water or other liquids. Clean the device with solutions as specified in the maintenance section.
• Do not place this device in pressure vessels or gas sterilization devices.
• Consult your doctor if you experience symptoms that may indicate a medical condition.
• Do not self-diagnose or self-medicate based on the readings from this device. Always consult a medical professional for diagnosis and treatment.
• Factors that may degrade pulse oximeter performance or affect the accuracy of the measurement include:
  • Excessive ambient light
  • Excessive motion
  • Electromagnetic interference
  • Blood flow restrictions (e.g., arterial catheters, blood pressure cuffs, infusion lines)
  • Anemia or low hemoglobin concentrations
  • Carboxyhemoglobin, methemoglobin, dyshemoglobin

3. Product Overview

The Wearpulse Checkme O2 Max consists of a wrist unit and a ring sensor. It continuously tracks blood oxygen levels, pulse rate, and motion, providing comprehensive data for analysis.

3.1 Components

• Wrist Unit: The main device worn on the wrist, featuring a display and control button.
• Ring Sensor: A comfortable sensor worn on the finger to measure SpO2 and pulse rate.
• Charging Cable: For recharging the device's internal battery.

Image: The Wearpulse Checkme O2 Max wrist unit and ring sensor, shown connected and displaying data on a smartphone app.

Image: The Wearpulse Checkme O2 Max wrist pulse oximeter, highlighting its 72-hour SpO2 tracking capability with a connected smartphone displaying oxygen level, pulse rate, and motion graphs.

4. Setup

4.1 Charging the Device

Before first use, fully charge the device. Connect the charging cable to the wrist unit and a standard USB power adapter (not included). A full charge takes approximately 2.5 hours and provides up to 72 hours of continuous use.

Image: The Wearpulse Checkme O2 Max wrist unit connected to a charging cable, illustrating the 2.5-hour full charge time for 72 hours of battery life.

4.2 Wearing the Device

Place the wrist unit comfortably on your wrist. Attach the ring sensor to your finger. Ensure the sensor is snug but not too tight to avoid discomfort or numbness. The patented ring sensor design helps prevent it from falling off during sleep.

Image: A man sleeping comfortably while wearing the Wearpulse Checkme O2 Max wrist unit and ring sensor, demonstrating its suitability for overnight monitoring.

4.3 App Installation (ViHealth)

The ViHealth app enhances the functionality of your device, allowing for multi-user management, reminder threshold settings, and detailed data review. Download the app from the App Store (for iOS) or Google Play (for Android).

• Scan the QR code provided in the manual or on the product packaging.
• Search for "ViHealth" in your device's app store.

Image: Options for downloading the ViHealth app, including a QR code and links to Google Play and the App Store, along with screenshots of the app interface.

Scan for ViHealth App: http://qr.hotlnk.cn/79838280684

4.4 PC Software Installation (O2 Insight Pro)

For advanced data management and detailed reports, install the O2 Insight Pro software on your computer. This software is available for both Windows and Mac operating systems.

• Visit the Wearpulse official website to download the latest version of O2 Insight Pro.
• Follow the on-screen instructions to complete the installation.

Image: A person using a laptop with the O2 Insight Pro software displayed, demonstrating its use for managing and reviewing health data.

5. Operating Instructions

5.1 Power On/Off

• To Power On: Press the power button on the wrist unit for 1 second.
• To Power Off: Press and hold the power button for 3 seconds.

5.2 Starting a Measurement

Once the device is powered on and worn correctly, press the power button briefly to start a recording. The device will begin monitoring your SpO2 and pulse rate. Keep still during measurement for optimal accuracy.

5.3 Real-time Display

The device's screen will display real-time readings of your blood oxygen saturation (SpO2) and pulse rate. The device records data in 4-second intervals, capturing up to 21,600 data points per day.

Image: The Wearpulse Checkme O2 Max wrist unit displaying real-time SpO2 and pulse rate, with accompanying graphs illustrating continuous monitoring of oxygen level, pulse rate, and motion over time.

5.4 Smart Reminder (Buzzer and Vibration)

The device features adjustable threshold reminders. If your SpO2 levels or pulse rate exceed your preset thresholds, the device will alert you with a buzzer and/or vibration. These settings can be customized via the ViHealth app.

Image: A screenshot of the ViHealth app showing reminder settings for the Wearpulse Checkme O2 Max, alongside an illustration of the device providing vibration and buzzing alerts when O2 levels or pulse rate exceed set thresholds.

5.5 Data Storage and Syncing

The device can store up to 4 sets of 10 hours of data internally. Once connected to the ViHealth app via Bluetooth, the stored data will automatically sync and be saved in the app.

Image: A person in bed wearing the Wearpulse Checkme O2 Max, with overlaid graphics showing the device's ability to store blood oxygen, pulse rate, motion, and O2 score data directly on the device.

5.6 Connecting to ViHealth App and O2 Insight Pro Software

• For ViHealth App: Ensure Bluetooth is enabled on your smartphone. Open the ViHealth app, and it will automatically search for and connect to your device.
• For O2 Insight Pro (PC): Connect the device to your computer using the provided USB cable. Open the O2 Insight Pro software, and click "Connect" to establish a connection.

5.7 Viewing and Sharing Reports

Both the ViHealth app and O2 Insight Pro software allow you to view detailed reports of your SpO2 and pulse rate trends. You can generate PDF, CSV, or Binary reports for sharing or printing.

Image: A three-panel illustration showing the process: simply wearing the device to start monitoring, connecting to the ViHealth app to download recorded data, and reviewing data to share reports.

Image: Hands interacting with a tablet displaying a detailed health report, demonstrating the ease of sharing reports generated by the device's software.

6. Maintenance

6.1 Cleaning

To clean the device, gently wipe the wrist unit and ring sensor with a soft cloth dampened with a mild disinfectant (e.g., 70% isopropyl alcohol). Do not immerse the device in water or any other liquid. Ensure the device is completely dry before storage or next use.

6.2 Storage

Store the device in a cool, dry place away from direct sunlight and extreme temperatures. Keep it out of reach of children and pets.

6.3 Battery Care

To prolong battery life, charge the device regularly, even if not in frequent use. Avoid fully discharging the battery for extended periods.

7. Troubleshooting

• Device not turning on: Ensure the device is fully charged. Press and hold the power button for 1 second to turn it on.
• App not connecting: Check if Bluetooth is enabled on your smartphone. Ensure the device is powered on and within range. Restart both the app and the device if necessary.
• Inaccurate readings: Ensure the ring sensor is worn correctly and comfortably on your finger. Avoid excessive motion during measurement. Check for factors that may affect accuracy, such as strong ambient light or poor blood circulation.
• Sensor cable connection issues: Ensure the sensor cable is securely plugged into the wrist unit. Avoid bending or stressing the cable excessively during use or storage.
• No data displayed on device: Ensure the device is powered on and a recording has been initiated.

8. Specifications

9. Warranty and Support

9.1 Warranty Information

For detailed warranty information, please refer to the documentation included with your product or visit the official Wearpulse website. Warranty terms typically cover manufacturing defects for a specified period from the date of purchase.

9.2 Customer Support

If you encounter any issues or have questions not covered in this manual, please contact Wearpulse customer support. You can usually find contact information (email, phone, or support portal) on the official Wearpulse website.