1. Product Overview
The OMRON HCR-6900T-M is an automatic electronic blood pressure monitor designed as a wearable device, similar to a wristwatch. It allows for easy blood pressure measurement in various daily scenarios. This device is certified as a controlled medical device, ensuring accuracy for health management.
Its primary purpose is to non-invasively measure systolic and diastolic blood pressure for health management.

Image: The OMRON HCR-6900T-M device displaying blood pressure and pulse readings.
2. Safety Information
Prohibitions and Restrictions:
- Self-diagnosis or treatment based on measurement results: This may lead to worsening of symptoms.
- Measurement on an injured or treated arm: This may lead to worsening of symptoms.
- Measurement on an arm receiving intravenous drip or blood transfusion: This may lead to worsening of symptoms.
- Use near flammable or combustible gases: This may cause fire, ignition, or explosion.
- Use beyond the product's service life: This may result in inaccurate measurements.
- Use by an unspecified large number of people in medical institutions or public places: This may cause accidents or malfunctions.
Usage Precautions:
- This device uses radio waves. If you have an implanted medical device such as a pacemaker, consult a physician before use.
- Do not use in locations where wireless communication is prohibited, such as inside airplanes or hospitals.
- Individuals with severe circulatory disorders or blood diseases should use this device under the guidance of a physician.
- If an abnormality occurs during measurement, remove the cuff from your wrist immediately.
- Temporary subcutaneous bleeding may occur due to pressure.
- Do not use on infants or individuals who cannot express their intentions.
- Do not use for purposes other than blood pressure measurement.
- During measurement, do not use mobile phones or smartphones within 30 cm of the blood pressure monitor.
- Do not disassemble or modify the main unit or cuff.
- Read the smartphone instruction manual carefully before use.
3. Setup
Before first use, ensure the device is fully charged. Connect the charging cable to the device and a suitable power source. The device features a built-in lithium-ion battery.
To utilize all features and track your health data, download the dedicated smartphone application, HeartAdvisor. This app is available for both iOS and Android devices.
- Charging: Connect the device to its charger. The charging indicator will show the status.
- App Installation: Search for 'HeartAdvisor' in your smartphone's app store and install it.
- Pairing: Follow the on-screen instructions in the HeartAdvisor app to pair your OMRON HCR-6900T-M via Bluetooth. Ensure Bluetooth is enabled on your smartphone.

Image: The wearable blood pressure monitor being worn on a wrist, displaying activity data.

Image: The HeartAdvisor smartphone application displaying health management data.
4. Operating Instructions
Wearing the Device:
Wear the device snugly on your wrist. The target wrist circumference for this device is 16 to 19 cm. Ensure the sensor is positioned correctly according to the user manual for accurate readings.
Taking a Blood Pressure Measurement:
- Ensure the device is properly positioned on your wrist, at heart level.
- Initiate a measurement by following the instructions on the device screen or through the HeartAdvisor app.
- Remain still and quiet during the measurement process.
- The measurement results (systolic, diastolic blood pressure, and pulse) will be displayed on the device and automatically synchronized with the HeartAdvisor app.
Other Functions:
The OMRON HCR-6900T-M also features a time display and a pedometer function to track your daily steps. These vital data points can be viewed on the device and within the HeartAdvisor app for comprehensive health management.

Image: Device display showing activity, blood pressure, sleep, time, and medication reminder functions.
5. Maintenance
- Cleaning: Wipe the device with a dry cloth. Do not use abrasive cleaners or immerse the device in water.
- Battery: The device uses a built-in lithium-ion battery. If the battery life significantly decreases, contact customer support for assistance.
- Storage: Store the device in an environment with a temperature between +5°C and +40°C, relative humidity between 15% and 90% RH (non-condensing), and atmospheric pressure between 800 and 1060 hPa.
- Avoid: Do not expose the device to extreme temperatures, direct sunlight, dust, or moisture.
6. Troubleshooting
If you encounter any issues with your OMRON HCR-6900T-M, please refer to the following general guidelines:
- Inaccurate Readings: Ensure the device is worn correctly and positioned at heart level. Avoid movement and talking during measurement. Check your wrist circumference to ensure it falls within the recommended range (16-19 cm).
- Device Not Turning On: Ensure the device is fully charged. If it still does not turn on, try connecting it to the charger again.
- App Connectivity Issues: Ensure Bluetooth is enabled on your smartphone and the device is within range. Try restarting both the device and the app.
- Error Messages: If an error message appears on the display, consult the full user manual for specific error codes and solutions. If an abnormality occurs during measurement, remove the cuff from your wrist immediately.
- Battery Draining Quickly: Ensure the device is not constantly searching for a Bluetooth connection or running background processes unnecessarily. Reduce screen brightness if possible.
If the problem persists after attempting these steps, please contact OMRON Customer Service for further assistance.
7. Specifications
| Feature | Specification |
|---|---|
| Model Name | HCR-6900T-M |
| Brand | Omron |
| Dimensions (Main Unit) | Approx. 48 mm (diameter) × Approx. 14 mm (thickness) (excluding cuff, band) |
| Weight | Approx. 115 g |
| Target Wrist Circumference | 16 ~ 19 cm |
| Operating Environment | +5°C to +40°C / 15% to 90% RH (non-condensing) / 800 to 1060 hPa |
| Power Source | Battery type (Lithium-ion, built-in) |
| Connectivity Technology | Bluetooth |
| Other Functions | Time display, Pedometer |
| Medical Device Classification | Specific Controlled Medical Device |
| Medical Device Certification Number | 301AGBZX00046000 |

Image: Size comparison diagram of the device.
8. Warranty Information
OMRON Healthcare provides a manufacturer's warranty for this product. Please retain your proof of purchase and the quality assurance certificate.
- Warranty Period: Free repair or replacement is provided for malfunctions occurring within one year of purchase under normal use, as described in the instruction manual and product labels.
- Warranty Service: To receive free warranty service, contact the OMRON Customer Service Center or the store where you purchased the product.
- Paid Repair Conditions: Repairs will be charged in the following cases, even within the free warranty period:
- Malfunctions or damage due to incorrect use, unauthorized repair, or modification.
- Malfunctions or damage due to drops or other impacts after purchase.
- Malfunctions or damage due to fire, earthquake, flood, lightning, other natural disasters, pollution, abnormal power voltage, or use of non-specified power sources.
- Failure to present the quality assurance certificate.
- Cases where the purchase date, customer name, or store name are not filled in on the quality assurance certificate, or if the certificate has been altered, or if there is no proof of purchase issued by the store.
- Consumable parts.
- Malfunctions caused by factors other than this product.
- Malfunctions or damage due to usage methods not described in the instruction manual.
- Important: The quality assurance certificate will not be reissued, so please keep it carefully. This warranty does not limit the customer's legal rights.
- Repair Support Period: Repair support is available for 6 years after the discontinuation of manufacturing.
9. Support and Contact Information
For any inquiries, support, or warranty claims regarding your OMRON HCR-6900T-M, please contact OMRON Healthcare directly.
- Manufacturer/Distributor: OMRON Healthcare Co., Ltd.
- Customer Service Center: 0120-18-6606
- Operating Hours: Please check the official OMRON Healthcare website for current operating hours.
You can also visit the official OMRON Healthcare website for additional product information, FAQs, and support resources.





