Portable Household Arm Band Type Sphygmomanometer Blood Pressure Monitor LCD Tonometer Accurate Measurement Blood PressureFeatures: Clock function, you can set year, month, day, hour, minute by yourself easily. Arm type of design,you need to take off your coat or your sweater for measuring accurately. Intelligent pressurize and decompress design, with IHB heart rate monitoring function, more practical. 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