Sell hommization blood pressure monitor

Description

1. Large LCD size :*5 x *4mm with digit height *8mm;
2. 2x*0 groups memory function;
3. Average calculating for the latest 3 times measurement value;
4. Beeper alarm;
5. Blood pressure classification (WHO) indicator;
6. Irregular heartbeat (IHB) indicator;
7. Year/month/date/time function;
8. Accuracy :Pressure +/*3mmHg; Pulse+/*5%;
9. Automatically inflate and deflate;
*0. Power by 4 AA size alkaline batteries or AC/DC power supply;
*1. Silence design;
*2. Automatic power-off function;