1. Measurement While Inflating Technology; 2. Heart level ***ecting function; 3. Two persons monitor; 4. 180(2*90) memories with date and time; 5. Average function for last 3 times measurement value; 6. Irregular Heart Beat (IHB) indicator; 7. Blood pressure classification indicator; 8. Dimension: 80(L)x65(W)x34(H)mm;