The accuracy ranges are: ±3 mmHg / ±0.4 kPa (blood pressure) and ±5%( pulse rate). It will automatically shut down without any operation for 30 seconds. Units of kPa and mmHg can be switched at will, suitable for everyone's reading habit.
Afenau Wrist Blood Pressure Monitor, Rechargeable LED Touch Screen Blood Pressure Machine, Adjustable Wrist Cuff Bp Monitor Blood Pressure for Adult Elder at Home or Travel Use
BIZOI Wrist Blood Pressure Monitor, Rechargeable Wrist BP Monitor with 99x2 Reading Memory, LED Touch Screen,Automatic Voice, Adjustable Wrist Blood Pressure Cuff for Adult & Senior Home or Travel Use
NAVESO Wrist Blood Pressure Monitor, Rechargeable Blood Pressure Monitors Wrist, 99x2 Reading Memory,Automatic Voice,LCD Screen, Blood Pressure Machines for Home Use or Travel Use (B)
Wrist Blood Pressure Monitor, Rechargeable Wrist BP Monitor with Large LED Display, Blood Pressure Machines with Voice Broadcasting, Reading Memory, for Adult Elder at Home or Travel Use
Wrist Blood Pressure Monitor Rechargeable for Home Use,Digital Blood Pressure Machine, Bp Heart Rate Monitor Clinically Precision, Portable Bp Tensiometer with Irregular Heartbeat, 2 User x99 Memory
Wrist Blood Pressure Monitor, Rechargeable LED Touch Screen Blood Pressure Machine, Adjustable Cuff, Voice Guidance, Memory Function, Portable Travel Case for Adult Elder at Home and Travel Use, Black
