Contains a blood pressure unit a standard adult cuff a large adult cuff 4 AA batteries an A/C adapter an instruction manual and a travel carry case with handle * 120 individual memories in 2 groups with date and time * One touch operation * Fully automatic measurements * The latest 3 measurements * Irregular heartbeat detection * WHO pressure level indicator * Low battery detection * Auto power off function * AC/DC operation * Oscillometric measurement method * Pressure measurement range: 0mmHg - 300mmHg * Pulse measurement range: 30 - 180 bpm * Pressure measurement accuracy: �3mmHg * Pulse measurement accuracy: �5% * Large LCD: 2.2 L x 3.4 W * Unit weight: 10.72oz excluding batteries * Unit dimensions: 6.54 L x 4.49 W x 2.83 H * Blue Jay brand * Cuffs measure a.) 19.3 x 4.9 and fits arm circumferences 8.7 - 14.2 b.) 22.4 x 5.0 and fits arm circumferences 11.8 - 16.5 *