Feature:1. Accurate Measurement: Our blood pressure monitor utilizes the oscillometric method to provide precise readings. It has a measurement range of 0-280mmHg for blood pressure and 40-199 times/minute for pulse rate. The semiconductor pressure sensor ensures reliable and consistent results.2. Convenient Memory Storage: With a capacity of storing 2*120 sets of data, our wrist blood pressure monitor allows you to track your blood pressure trends over time. This feature is especially useful for individuals with hypertension or those monitoring their cardiovascular health.3. Intelligent Features: Our blood pressure machine is equipped with various intelligent features to enhance user experience. It features an irregular heartbeat indicator, which alerts you if your heart rate shows irregular patterns. The English voice broadcast provides convenient audio feedback during measurements. Additionally, it has an automatic power-off function after 1 minute of inactivity, saving energy and extending battery life.Specification:Features:Accurate Measurement: Our blood pressure monitor utilizes the oscillometric method to provide precise readings. It has a measurement range of 0-280mmHg for blood pressure and 40-199 times/minute for pulse rate. The semiconductor pressure sensor ensures reliable and consistent results.Convenient Memory Storage: With a capacity of storing 2*120 sets of data, our wrist blood pressure monitor allows you to track your blood pressure trends over time. This feature is especially useful for individuals with hypertension or those monitoring their cardiovascular health.Intelligent Features: Our blood pressure machine is equipped with various intelligent features to enhance user experience. It features an irregular heartbeat indicator, which alerts you if your heart rate shows irregular patterns. The English voice broadcast provides convenient audio feedback during measurements. Additionally, it has an automatic power-off function after 1 minute of inactivity, saving energy and extending battery life.User-Friendly Design: The LED display clearly shows the systolic, diastolic, and pulse readings for easy interpretation. The cuff design is suitable for both wrists, ensuring comfort and accuracy during measurements. The high blood pressure monitor also offers a dual-user mode, allowing multiple users to track their blood pressure independently.Portable and Rechargeable: Our cuff wrist blood pressure monitor is portable and can be conveniently used at home or on-the-go. It is rechargeable, eliminating the need for frequent battery replacements. Its compact size and lightweight design make it perfect for traveling or daily use.Specification:Product material: ABSProduct size: 142 x 102 x 46mm / 5.59 x 4.02 x 1.81inProduct weight: 240g / 8.47ozProduct color: WhiteDisplay: LED LCD digital display screenMeasurement method: Oscillographic methodBroadcast: English voice broadcastTip: Prompt for irregular heart rateVoltage: 6VArm range: 220-320mm / 8.66-12.6inMeasurement range: Blood pressure 0-280mmHg, pulse rate 40-199 times/minutePressure increase method: Automatic pressure increase by air pumpPressure reduction method: Solenoid valve controls pressure reductionMeasurement error: Blood pressure ± 3%mmHg, heart rate ±5%Memory capacity: 2*120 groups of measurement dataPressure sensing: Semiconductor pressure sensorsWorking temperature: +5°C - +40°C / 41°F - 104°FResults display: Systolic / diastolic / pulseUnit change: KPa / mmHg (mmHg by default)Time setting: Year / month / day / hour / minutePower tip: Detection of electricity in any conditionWHO prompt: Blood pressure warning strip indicate health status of blood pressureArrhythmia prompt: LED display prompt arrhythmiaOverpressure protection: When air pressure exceeds 300mmHg, automatic fast exhaust is achievedAutomatic shutdown: 1 minute without operation backward into sleep stateBattery: 4*AAA battery (NOT included)Packing List:1 x Blood Pressure Monitor1 x Cuff1 x English Manual1 x Type-C CablePackage List:1 x Blood Pressure Monitor1 x Cuff1 x English Manual1 x Type-C Cable