• Product Type: Digital Blood pressure monitor machine
• WRIST TYPE BP MACHINE
• Made in china,
• LCD high-definition display, accurate and intelligent reading
• Accuracy: blood pressure ± 3% heart rate ± 5%
• Operated by 2 AAA battery ( NOT INCLUDED)
• Small in size, Easy to use, Easy to carry
• Hastle free Simple onke key operation, 
• Humen voice broadcast system in English language
• WHO blood pressure health warning strip
• Data storage for 90 function for two persons
• Automatic shutdown operation for 1 minute if not use
• Measuring range: blood pressure 0~280mmHg pulse 40~199 times/min
• Package Details 1 x RAK189 Wrist Blood Pressure Monitor,,Plastic Cover Box, User Manuel
• Authentic Product