ESPERANZA ARM BLOOD PRESSURE MONITOR VITALITY

TECHNICAL SPECIFICATIONS
LCD Display size: 55 * 90mm
Product size: 75 (W) *160 (L) * 30 (H) mm
Operating temperature: 5℃ to 40℃
Operating humidity: 15% to 80% RH
Storage and shipping temperature: -25℃ to 55℃
Storage and shipping humidity: 10% - 93%RH
Atmospheric pressure range：80kPa ~ 105kPa
Measuring method: Oscillometric
Pressure sensor: Resistive
Measuring range: DIA: 35-190mmHg; SYS: 60-250mmHg
Pulse: 40 to 180 per minute
Cuff pressure display range:<290mmHg
Memory: Automatically stores 99 measurements for 2 users (total 198 measurements)
Measuring resolution: 1 mmHg
Accuracy: Pressure within ± 3 mmHg / pulse ± 3 % of the reading
Power source A: 4*AAA batteries, 1.5 V (not included)
Power source B: AC adapter (not included): Input: 220-240V, 50/60 Hz. Output: 5V DC 1A
USB cable: Input port-type C  output port-USB  80cm
Cuff: 22-32cm
Automatically power off: 180 seconds without operation