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DBP-6673B
Joytech / OEM
DBP-6673B is a smart upper arm blood pressure monitor with built-in ECG function, designed to provide both blood pressure and single-channel ECG measurements in one device. With Bluetooth® 5.0 connectivity and app support, users can easily record, view, and share ECG and BP data. Ideal for home use, telehealth, or chronic condition monitoring, DBP-6673B supports OEM customization for global healthcare brands.
Measure on inflation
ECG Function
Quick connection via Bluetooth® 5.0
Easy data management and sharing by mobile App
Blood pressure risk indicator
Irregular heartbeat detection
AFib detection
Bradycardia and tachycardia detection
Triple measurements
• 24 years of OEM & ODM expertise.
• 3 manufacturing centers with 260,000㎡ automated facilities and 2000㎡ automated warehouses.
• 30+ production lines & 100+ patented innovations.
• ISO 13485, MDSAP, BSCI certified quality systems.
• Full customization for global brands, including Fortune 500 partners.

• WHX Dubai (formerly Arab Health), Dubai
• WHX Miami (formerly FIME), Miami, USA
• Hong Kong Electronics Fair, Hong Kong
• ABC Kids Expo, USA
• KIMES, Seoul, Korea
• MEDITEX Bangladesh, Dhaka
• Hospitalar, São Paulo, Brazil
• Canton Fair, China
• MEDICA, Düsseldorf, Germany
We are committed to meeting partners worldwide at leading international medical and consumer health exhibitions.

Product Description | ECG Blood Pressure Monitor | |
Model | DBP-6673B | |
Display | LCD Digital Display Size: 95.5mm×54.5mm (3.76" x 2.15") | |
Measurement Method | Oscillometric Method | |
Pressurization | Automatic Pressurization | |
BP Measurement Range | Systolic Pressure | 60~260mmHg |
Diastolic Pressure | 40~200mmHg | |
Pulse | 30~180Beats/Minute | |
BP Measurement Accuracy | Pressure Accuracy | ±3mmHg or ±2% above 200 mmHg |
Pulse Accuracy | 30~39Beats/Minute ±5BPM | |
40~180Beats/Minute ±5% | ||
ECG Measurement Method | Single-channel ECG | |
ECG Measurement Range | bandwidth | 0.67~40Hz |
Heart Rate | 30 ~ 199 Beats/Minute | |
Measuring Time | 30 Seconds | |
ECG Measurement Accuracy | Heart Rate | ±5% |
Memory | 2x150 BP Memories in Two Groups with Date and Time 2x20 ECG Memories in Two Groups with Date and Time | |
BP Function | Irregular Heartbeat Detection | |
WHO Classification Indicator | ||
Last 3 Tests Average | ||
ECG Function | Atrial Fibrillation Indicator | |
Normal Sinus Rhythm,Bradycardia,Tachycardia | ||
Other Function | Automatic Power-Off | |
Low Battery Detection | ||
Voice | ||
Backlight | ||
Power Source | 3 "AAA" batteries or Type C | |
Battery Life | Approximately 2 months at 3 tests per day | |
Unit Weight | Approx.549g (19.4 oz.) (including battery) | |
Unit Dimensions | Approx.142.5 x 107.2 x 44mm (5.61" x 4.22" x 1.73" )(L x W x H) | |
Optional Cuff Circumference | Fits arm circumference 22cm~36 cm Fits arm circumference 22cm~42 cm Fits arm circumference 32cm~48 cm, select one. | |
Electrode Sheet Material | ||
Operating Environment | Temperature | 10℃ ~ 40℃ (50℉~104℉) |
Humidity | 15% ~ 93%RH | |
Pressure | Atmospheric Pressure, 800hPa~1060hPa | |
Storage Environment | Temperature: | -25℃~55℃ (-13℉~131℉) |
Humidity | ≤ 93%RH | |
Bluetooth | Frequency | 2.4GHz(2400-2483.5Mhz) |
Type Of Antenna | Built-in Onboard Antenna | |
Transmission power | About 3dbm | |
Classification | Internal Powered Equipment, Type BF | |
Ingress Protection Rating | IP21 Indoor Use Only | |
One set including:
One pc of ECG blood pressure monitor DBP-6673B
One English User's manual
One pc of arm cuff
One storage case

Q: What makes this model different from standard blood pressure monitors?
The DBP-6673B integrates ECG measurement into a traditional BP monitor, offering a dual diagnostic tool for cardiovascular health.
Q: What can the built-in ECG function detect beyond a regular blood pressure monitor?
A: It captures a single-channel ECG to identify heart rhythm abnormalities, including atrial fibrillation (AFib), bradycardia, and tachycardia, providing a more comprehensive heart health snapshot alongside your blood pressure reading.
Q: How does the Bluetooth® 5.0 and app support enhance monitoring for chronic conditions?
A: The fast, stable connection automatically syncs both BP and ECG data to a dedicated app. This creates integrated, timestamped reports that are easy to share with doctors for remote monitoring and long-term condition management.
Q: Who is this combined monitor most suitable for?
A: It is ideal for individuals needing concurrent cardiovascular monitoring, such as those with hypertension managing heart rhythm risks, or users in telehealth programs who require reliable, shareable BP and ECG data from home.
For customized solutions or partnership inquiries, please contact us at marketing@sejoygroup.com to discuss your specific needs.
Important Instructions Before Use
1. Do not confuse self-monitoring with self-diagnosis. Blood pressure measurements should only be interpreted by a health professional who is familiar with your medical history.
2. Contact your physician if test results regularly indicate abnormal readings.
3. If you are taking medication, consult with your physician to determine the most appropriate time to measure your blood pressure. NEVER change a prescribed medication without first consulting with your physician.
4. Individuals with serious circulation problems may experience discomfort. Consult your physician prior to use.
5. For persons with irregular or unstable circulation resulting from diabetes, liver disease, arteriosclerosis or other medical conditions, there may be variations in blood pressure values measured at the wrist versus at the upper arm. Monitoring the trends in your blood pressure taken at either the arm or the wrist is nevertheless useful and important.
6. People with vasoconstriction, liver disease or diabetes, women with weak pulse
s, pregnant women should consult their doctor before measuring their own blood pressure, different values may be obtained due to their condition.
7. People suffering from arrhythmias such as atrial or ventricular premature beats or atrial fibrillation only use this ECG Blood Pressure Monitor in consultation with your doctor. In certain cases oscillometric measurement method can produce incorrect readings.
8. Too frequent measurements can cause injury to the patient due to blood flow interference.
9. The cuff should not be applied over a wound as this can cause further injury.
10. DO NOT attach the cuff to a limb being used for IV infusions or any other intravascular access, therapy or an arterio-venous (A-V) shunt. The cuff inflation can temporarily block blood flow, potentially causing harm to the patient.
11. The cuff should not be placed on the arm on the side of a mastectomy. In the case of a double mastectomy use the side of the least dominant arm.
12. Pressurization of the cuff can temporarily cause loss of function of simultaneously used monitoring equipment on the same limb.
13. A compressed or kinked connection hose may cause continuous cuff pressure resulting in blood flow interference and potentially harmful injury to the patient.
14. Check that operation of the unit does not result in prolonged impairment of the circulation of the patient.
15. Product is designed for its intended use only. Do not misuse in any way.
16. Product is not intended for infants or individuals who cannot express their intentions.
17. Prolonged over-inflation of the bladder may cause ecchymoma of your arm.
18. Do not disassemble the unit or arm cuff. Do not attempt to repair.
19. Use only the approved arm cuff for this unit. Use of other arm cuffs may result in incorrect measurement results.
20. This product is not intended for users wearing implantable pacemakers
21. The system might produce incorrect readings if stored or used outside the manufacturer's specified temperature and humidity ranges.
22. Do not use the device near strong electrical or electromagnetic fields generated by cell phones or other devices, they may cause incorrect readings and interference or become interference source to the device. Do not use the device during patient transport outside healthcare facility for interference source existing as well.
23. Do not mix new and old batteries simultaneously.
24. Replace batteries when Low Battery Indicator appears on screen. Replace both batteries at the same time.
25. Do not mix battery types. Long-life alkaline batteries are recommended.
26. Remove batteries from device when not in operation for more than 3 months.
27. Do not insert the batteries with their polarities incorrectly aligned.
28. Dispose batteries properly; observe local laws and regulations.
29. Do not touch the electrode of this product to other conductors (including grounding).
30. During ECG measurement, if your skin or hands are too dry, please moisten it with a damp towel. Implement measurement.
31. When the electrode surface is dirty, please wipe it with a damp cloth or alcohol cotton, at least once a month.
32. During ECG measurement, please do not use the product in reverse directions with your left and right hands.
33. The performance of automatic ecg sphygmomanometer may be affected by extreme temperature, humidity and altitude.
34.
Advising operator that Instruction manual / Booklet must be consulted.
35. The time required for the device to warm from the minimum storage temperature (-25°C) between use until the device is ready for use at Ambient Temperature 20°C: about 2 hours.
36. The time required for the device to cool from the maximum storage temperature (70°C) between use until the device is ready for use at ambient temperature (20 °C) : about 2 hours.