Feature:
<br />Large LCD digital display
<br />2x90 groups memory function
<br />Average calculating for the latest 3 times measurement value
<br />Blood pressure classification (WHO) indicator
<br />Irregular heartbeat (IHB) indicator
<br />Year/month/date/time function
<br />Automatic power-off in 3 minutes
<br />Medical CE approval, RoHs, REACH, PAHs, Phthalates compliance 
<br />
<br />Specific:
<br />Automatic Wrist Blood Pressure Monitor
<br />Display:LCD digital display
<br />Measuring principle:Oscillometric method
<br />Measuring localization:Wrist
<br />Measurement range:Pressure 0~299mmHg ( 0~39.9kPa),Pulse  40~199 pulses/min
<br />Accuracy:Pressure ¡À3mmHg (¡À0.4kPa), Pulse ¡À5% of reading
<br />LCD indication:Pressure 3 digits display of mmHg, Pulse 3 digits display
<br />Symbol:Memory/Heartbeat/Low battery
<br />Memory function:2x90 sets memory of measurement values
<br />Power source:2pcs AAA Alkaline battery DC.3V(NOT include)
<br />Automatic power off:In 3 minutes
<br />Main unit weight:122g(Approx.)
<br />Main unit size:73mm x 65mm x 65mm
<br />Main unit lifetime:10,000 times under normal use
<br />Temperature:5~40¡ãC
<br />Humidity:15%~85%RH
<br />Air pressure:86kPa~106kPa
<br />Storage environment:Temperature  -20¡ãC~55¡ãC ,Humidity :10% ~85% avoid crash, sun burn or rain during transportation 
<br />
<br />Packing Include:
<br />1 x Digital Wrist Blood Pressure Monitor & Heart Beat Meter
<br />1 x Manual