Bontannd Rechargeable Wrist Blood Pressure Monitor Automatic Digital Heart Rate Pr Tonometer Sphygmomanometer 1pc

Description

• Over pressure protection. Arrhythmia prompt function
• USB cycle charging, no pollution, environmental protection and fast,
• Easy to operate. LCD HD display. HD English voice broadcast
• Built-in lithium battery, can be used multiple times when fully charged
• 90 Sets of data memory function for two people. Query the memory data in sequence

Specification:
Mode : -W355
Size :75*60*25mm
Wristband range: 135~195mm
Power :DC 3.5V 0.5A
Display: LCD digital display screen
Measuring range: blood pressure 0~280mmHg 40~199 times/min
Pressurization mode: automatic pumping of air pump
Decompression method: solenoid control decompression
Measurement error: blood pressure 3% heart rate 5%
Memory capacity: can memorize 90 sets of measurement data and time
Pressure sensing: semiconductor pressure sensor
Power: Power storage lithium battery and USB data line transmission
Measurement interval: 1mmHg
Operating temperature and humidity: +10 C ~ +40 C / 40% ~ 85% R. H.
Storage temperature and humidity: -20~C+50C/ 15%~90%R.H.
Charging time: about 3 hours, about 280 times
The operation is automatically turned off for 1 minute without operation
Accuracy: blood pressure 3% heart rate 5%
Measuring range: blood pressure 0 ~ 280mmHg 40 ~ 199 times / minute

How to set the time:
Under sleep mode operation, you can go to the time adjustment mode by long pressing the button "S" for 3 seconds. Then under time adjustment mode, month/day/hour/minute/voice could be one by one by short pressing the button "S".
Press the button "M" to increase numbers.

Package Included:
1pc * Manual
1pc * Machine
1pc * USB Charging DC

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