Portable Electronic Blood Pressure Monitor Household Arm Band Type Sphygmomanometer with LCD Display Accurate Measurement

Features:
Home electronic sphygmomanometer is compact and portable, and can measure bloods pressures any time and anywhere. Arm type of design, you need to take off your coat or your sweater for measuring accurately.
It supports double person measurement data storage, and each person can record 99 groups of data, which is convenient for comparison and observation of historical data.
LCD display ensures clear numbers for the elderly and you can see the systolic pressure, diastolic pressure and pulse easily.
The Systolic pressure and diastolic pressure separately show people can judge the data whether in the normal range at first sight.
Larger memory storage and irregular heartbeat detection,remind irregular heartbeat and show average measurement of the last three times.
Clock function, you can set year, month, day, hour, minute by yourself easily. Low power detection function, detect low power under working state, LCD display shows low power.

Specifications:
Color: White
Material: ABS + PC
Measuring Arm Circumference: 220-320mm / 8.7-12.6in
Measurement Ranges: bloods pressures: 20 ~ 280mmhg, pulse rate: 40 ~ 200 times / min
Measurement accuracy: bloods pressures value ± 0.4kpa (± 3mmHg), pulse number reading value ± 3%
Working Temperature: 10 ℃ ~ 40 ℃
Working Humidity: 40% ~ 85%
Storage Temperature: - 20 ℃ ~ 50 ℃
Storage Humidity: 15% ~ 90%
Display Screen Size: 41 * 61mm / 1.6 * 2.4in
Voltage: 5V
Battery Model: 4 * 1.5V (4 AAA alkaline, shipment without battery)
Product Size: 11.8 * 9.5 * 6.5cm/ 4.65 * 3.74 * 2.56in

Packing List:
1 * Sphygmomanometer
1 * Arm Band
1 * English User Manual