1. Display system: Digital display system/LCD 7 digits 2. Measuring method: Oscillometric method 3. Power source: "AAA" batteries 1.5V×2 4. Measuring range: 0-280mmHg( Pressure) 40-200pulses/minute( pulse) 5. Accuracy : ±3mmHg(pressure); ±5%(pulse) 6. Pressurization: Auto pressurization 7. Deflation: Auto relese 8. Memory: 3×30( save 30 data for 3 person each) 9. Automatic power off: To be automatically cut off after 2 minutes of non use to save energy 10. Operating environment: 10-40℃, RH≤80% 11. Storage environment: 0-40℃, RH≤80% 12. Unit dimension:69(L)×70(W)×40(H) 13`. Gross Weight: Approx. 150g 14. Packing: 100×83.3×88mm 15. Fully automatically digital Wrist blood pressure monitor 16. Super large display easy to read 17. Store 30 data for 3 persons 18. Four functions of measuring save and inquiry and clear 19. Time and date display
