ESPERANZA ARM BLOOD PRESSURE MONITOR VERVE

Description TECHNICAL SPECIFICATIONS LCD Display size: 53 * 76mm Product size: 162 (W) *140 (L) * 62 (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 Detection of cardiac arrhythmia