Blood Pressure Monitor Features
* Test the blood pressure and the heart rate
* Power supply: 4pcs*AAA 1.5V battery, 6V
* User 1 & User 2
* 99 groups memory
* Date & time display
* Delete single or all groups memory
* mmHg / kkPa switchable
* Low battery power indicator
* Oscillometric measuring method
* Automatic inflation and deflation
* CE, RoHS certificate
* Screen size: 3.3* 4.4 cm
* Voice ON/OFF (if you need the voice function)
* 3 colors backlight (optional)