Recordings with Beatwell

Want to get accurate and reliable ECG recordings using the Kardi Ai chest strap? Follow this step-by-step guide for successful measurement.

For the recording and processing of data, it is necessary to have Bluetooth enabled and an active internet connection , either through mobile data or Wi-Fi.

When to measure

• You can measure anytime, the total length and frequency are not limited.

• We recommend measuring 3 times a week.

• Each measurement should last at least 3 hours.

• The total length of your weekly measurements should exceed 7 hours.

• At least once a week, we recommend measuring during sleep (entire night).

The maximum duration of a single recording is 24 hours.

• To avoid skin irritation, it is essential to take breaks.

• Processing a longer recording may take several minutes.

For proper data transfer of your measurements to your mobile phone, keep the phone in close proximity to the chest strap during the recording.

Measurement Process

1. Put on the Polar H10 chest strap The chest strap does not need to be turned on, it activates automatically after 10 seconds of being worn.

   For proper attachment, continue to https://github.com/kardiai/gitbook/blob/localized/beatwell-guide/en/setting-up-and-using-beatwell/attaching-the-chest-strap.md.

2. Launch the Beatwell app on your phone.

   Ensure that your phone has sufficient battery to prevent the recording from being interrupted.

3. Start the measurement

   In the Beatwell app, click on the New Record tab, follow the instructions in the app, and start the recording.
4. Select your health status (optional)

   Select the health status to save with the current record. By default, Regular check-up is selected. To change, click the arrow and select from the available options.

5. Ongoing recording

   After pressing the Start Recording button, the Beatwell app will begin recording your ECG. The app will display the live ECG stream and heart rate.
6. Log activity (optional) If you want to log the start or end of your activity during the measurement, use the Log Activity button. The recorded activity will then be visible in the report.

7. Stop the recording

   To stop the recording, press the Stop Recording button. ⚠️ If you do not stop the recording using the Stop Recording button in the app, the data for that measurement will be lost.

After each measurement, detach at least one electrode from the chest strap to prolong battery life.

Record Overview

You can find your ECG recording in the Records tab. A grey bar with a circle on the record indicates that the analysis is in progress.

Once the analysis is complete, a colored bar will appear next to your record based on the Beatwell score, and the analysis will be ready.

---

What is the Kardi Ai Beatwell Score? A unique method that quantifies various aspects of heart rhythm in the form of a simple numerical expression. A higher value corresponds to a more stable heart rhythm.

How is the Kardi Ai Beatwell Score calculated? The score is based on the assumption that a healthy heart rhythm is regular and stable, with no unexpected sharp fluctuations in heart rate. The more anomalies in rhythm found, the lower the Kardi Ai Beatwell score.

What should I do if I have a low Kardi Ai Beatwell Score? If you frequently see low Kardi Ai Beatwell scores, we recommend discussing it with your doctor during your regular check-up.

Disclaimer: Kardi Ai Beatwell is not a medical device, and the ECG sensor's measurement feature is not intended for medical use, diagnosis, or treatment (including self-diagnosis or consultation with a doctor), and the data should not be used for medical purposes. If you believe you have a serious medical condition, call emergency services. Kardi Ai Beatwell does not provide medical advice or services, and all information from Kardi Ai Beatwell is provided for informational purposes only.

---

Need help? Contact Kardi Ai customer support [e-mail]