Tutorial on using the ZionCare App and Belun Ring (BLR-100X)

Please check below each white input field for any red warning messages. If a red message appears, it means the field is incomplete or the format is incorrect. Kindly review and make the necessary corrections.

Please make sure the mobile number you entered is correct. If it is incorrect, please correct it and try again. Also check your signal strength—if it's weak, try moving to a better location to improve signal quality, and wait patiently or resend the verification code.

On Android, any app that uses Bluetooth to connect with other devices must request location access as a privacy requirement enforced by the system. Since the BLR-100X transmits data via Bluetooth, the ZionCare App is required to request location permission on Android. However, your location data is not recorded by the ZionCare App, and it does not actively request any unnecessary privacy permissions.

Using the data sync function and viewing all analysis results in the app requires a connection to the database for uploading and processing. Please ensure that your mobile data or Wi-Fi is enabled and connected while using the app.

The purpose of the questionnaire is to help healthcare professionals better understand the user's sleep issues and lifestyle habits, perform an initial assessment of sleep disturbances, and serve as a reference for future diagnosis and treatment. If time permits, it is recommended that you complete the questionnaire.

The ring's band is designed to be interchangeable (please refer to the “Device Overview” section in the user manual for instructions). There are seven sizes available (No.5 to No.11), each marked on the band’s side. You can use the included sizing guide in the box to measure your finger and choose the appropriate size.

Insert the ring back into the charging base and press the base button once. If the base button lights up green, press and hold the button for 3 seconds to power off the base, then press and hold it again for 3 seconds to power it back on. Remove the ring and wear it again to check if it functions normally.
If pressing the button after inserting the ring into the base shows no light at all, the base is turned off. Please press and hold the button for 3 seconds to power it on. Then remove the ring and check its status again.

If the issue persists after trying the steps above, please contact your service representative for assistance. During the process, if the base shows lights of different colors, please refer to the “Device Overview” in the user manual for explanations of the light indicators.

Normally, uploading 6–8 hours of sleep data takes about 3–5 minutes. If you don’t upload daily, accumulated data will take longer to sync. We recommend uploading daily to reduce waiting time. After upload, the wearable device will automatically delete the data to ensure sufficient storage. If the white upload status bar at the bottom of the app is stuck, completely close the app (don’t leave it in the background), then reopen it and sync again.

After syncing is complete, do not close the app immediately. Keep it open and wait. If a gray icon appears below the report date, it means the data is still being analyzed. This usually takes about 3–5 minutes, so please be patient.

"Yellow icon"(insufficient sleep) – If the effective sleep time is less than 1 hour, no reliable sleep data can be generated, and the app will not display an analysis report.

"Red icon"(signal abnormality): A high percentage of invalid data was collected, which may be due to:

• Excessive movement during sleep
• The blood flow at the measurement site may be weaker than normal.
• The watch may be worn incorrectly or positioned improperly.

Please try the following to improve results

• Adjust the tightness of the watch to ensure it fits snugly on the arm, allowing the sensor on the back of the watch to maintain proper contact with the skin for accurate measurement.
• Try wearing the ring on a different hand
• Conduct multiple nights of sleep tests to avoid misinterpretation from a single night's data

We recommend conducting several nights of sleep tests to avoid misjudgment based on one night’s data. If you have any medical concerns, be sure to consult with healthcare professionals. Do not delay seeking medical advice or interrupt ongoing treatments based on this report alone.