[Irregular Beat & Hypertension Detection]: This blood pressure device incorporates a hypertension indicator and helps identify possible heart irregularities and is suitable for daily use at home. The voltage measuring apparatus will automatically turn off after 60 seconds without operation. [Professional and Reliable Blood Pressure Monitor]: The monitor is equipped with stable algorithms and chips and to ensure more accurate and fast readings. If an irregular heart rate is detected, a red warning indicator will appear to alert you