Compact And Easy-to-use Semi-automatic Upper Arm Digital Home Blood Pressure Monitor * Measures Systolic Diastolic Pressure And Pulse * Manual Inflation * Self Adjusting Adult Latex-free D-bar Cuff Fits Arm Ranges From 8.7 To 12.6 (22 Cm To 32 Cm) * Automatic Deflation Valve * Last Reading Memory * Auto Off * Not Made With Natural Rubber Latex * 4 Aa Batteries Included * Meets Or Exceeds En 1060-1 And En 1060-3 * 5 Year Warranty