Saved records with date and time help track changes in blood pressure. This monitor features an ultra-thin design and a large LCD display with precise measurements. The Esperanza blood pressure monitor specializes in detecting irregular heartbeats, making it your best everyday practical health assistant.
 - LCD display size: 52 x 70 mm
  - Product dimensions: 101 x 133 x 58 mm
  - Operating conditions: atmospheric pressure range 86–106 kPa
  - Measurement method: oscillometric
  - Pressure sensor: resistive
  - Measurement range: DIA: 40–190 mmHg; SYS: 60–250 mmHg
  - Pulse: 40–180 per minute
  - Cuff pressure display range: ≤ 300 mmHg
  - Memory: automatically stores 90 measurements for 2 users (total 180 measurements)
  - Measurement resolution: 1 mmHg
  - Accuracy: pressure ±3 mmHg; pulse ±5% of reading
  - Power supply A: 4 x AA batteries, 1.5 V (not included) B: AC adapter (not included) – input: 220–240 V, 50/60 Hz. USB–USB-C 50 cm
  - Cuff: 22–32 cm
  - Auto power-off: after 60 seconds of inactivity