This electronic blood pressure monitor is designed to provide accurate and reliable measurements of your blood pressure and pulse rate. It comes with a wrapping paper box and features the following:
- Display mode: a liquid crystal display screen
 - Measuring mode: depressurization type oscillometric method for measurement
 - Power supply: two AAA alkaline batteries (3V)
 - Measurement range:(20-280)mmHg/(2.7-3.7) kPa (blood pressure) ,(40-160) times/min (pulse rate)
 - Accuracy:±3mmHg/±0.4kPa (blood pressure) ±5%(pulse rate)
 - Air charging mode: automatic charging
 - Air leakage device: the air relief valve
 - Quick air leakage: electronic air release valve
 - Result display:high pressure/low pressure/pulse
 - Unit conversion: conversion of blood pressure value unit mm Hg/KPa (default unit when start is mmHg)
 - Number of memory groups: Double 99 memory groups
 - Low battery inspection: LCD displays the symbol "battery” to indicate low battery
 - WHO tip: blood pressure warning strip is used to indicate blood pressure and health status
 - Arrhythmia tip: LCD displays "♥” flickering to indicate an arrhythmia
 - Overpressure protective function: automatically releases air when air pressure exceeds 295mmHg(20MS)
 - Automatic shutdown function: automatic shutdown in one minute when there is no operation
 - Current: dynamic current less than 500mA, statistic current less than 30 mA, shutdown current less than 20uA
 - Normal working conditions: a) Environment temperature:5-40 degrees Celsius b)Relative humidity: less than or equal to 85% c)Atmospheric pressure: 85kPa ~ 105kPa