1. Newly designed for automation with a push on the switch allowing inflation and deflation 2. LCD digital display 3. Convenient key press to measure your blood pressure and pulse 4. Display system: Digital display system/LCD 6 digits 5. Measuring range: 0-280mmHg( Pressure) 40-200pulse/minute(pulse) 6. Accuracy: ±3mmHg(pressure); ±5%(pulse) 7. Pressurization: Auto pressurization 8. Deflation: Auto relese 9. To be automatically cut off after 2 minutes of non use to save energr 10. Operating environment: 10-40℃, RH≤80% 11. Storage environment: 0-40℃, RH≤80% 12. Dimension for packing: 1198(L)×172(W)×98(H) 13. Gross Weight: Approx. 627g