About Blood Pressure Monitor SCURE ( Model - DG 4111) General Features Easy to read, Large display WHO Classification Indicator Display blood pressure (Systolic & Diastolic) & Pulse Rate With Irregular Heartbeat & Hypertension Indicator 2 x 99 set memories with Date & Time Can work with any Mobile USB (Micro B) Charger 4 x AA (1.5V) size standard batteries Dimension : 132 X 112 X 70 mm Weight : 249 g Technical Features BP: 0 - 299mmHg Pulse: 40 - 199 pulse/min