Portable Blood Pressure Monitors Arm Type Rechargeable Voice Tonometer Smart Digital Health Care Household Sphygmomanometer

Features: Using the oscillometric blood pressure measurement, accurately measure the blood pressure. LCD digital display, legible and convenient to use. Intelligent voice pressure monitor measure your blood pressure and pulse rate at the same time. WHO warning message function and irregular heartbeat measurement function. Double mode, each of the 99 set of measurements of memory. No operation in 1 minutes it will automatically shutdown, great for home and medical use. Descriptions: Voltage: DC 3V Power: 0.01W Display: LCD digital display Measuring method: pulse scanning/oscilloscopic measurement Measuring range: 20 ~ 280mmHg Pulse rate: 40~200 beats / min Accuracy: ± 3mmHg (pressure), ±3%(Pulse rate) Memory: 99 sets   Storage temperature: -20~55° Storage Humidity: 15%~90%RH Operating temperature: 10~40° Operating Humidity: 40%~85% Specifications: Material: plastic Size: 12.5cm*11.3cm*5.5cm Color box: 17cm*10.5cm*11.6cm Color: white Package included: 1 x Arm Type Voice Tonometer 1 x Manual Notes: 1.Due to the difference between different monitors,the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2.Due to the manual measurement and different measurement methods, please allow 1-3cm deviation.Thanks!