The Esperanza LA LENA blood pressure monitor is a modern medical device designed for fast, accurate and comfortable blood pressure measurement. Thanks to the oscillometric measurement method and the advanced pressure sensor, it provides precise results that support daily health monitoring. Intuitive to use and equipped with memory for two users, it is an ideal solution for both health-conscious people and the whole family.

- LCD display size: 35 x 50 [mm]
- Product size: 96 x 115 x 57 [mm]
- Operating temperature: 5 ℃ to 40 ℃
- Operating humidity: 15% to 80% relative humidity
- Storage and transport temperature: -25 ℃ to 55 ℃
- Storage and transport humidity: 10% 93% relative humidity
- Atmospheric pressure range: 80kPa ~ 105kPa
- Measurement method: oscillometric
- Pressure sensor: resistive
- Measuring range: DIA: 35-190 mmHg; SYS: 60-250 mmHg
- Heart rate: 40-180 per minute
- Cuff pressure display range: < 300 mm Hg
- Memory: automatically saved 99 measurements for 2 users (198 measurements in total)
- Measurement resolution: 1 mm Hg
- Accuracy: pressure ± 3 mmHg/pulse within ± 3% of reading
- Power source A: 4 x AAA batteries, 1.5 V (not included)
- Power source B: AC adapter (not included): Input: 220-240V, 50/60Hz. Output: 5V DC 1A
- USB cable: Type-C input port/USB output port 80 cm
- Cuff: 22-32 cm
- Automatic shutdown: 180 seconds without operation