Automatic Digital Wrist Blood Pressure Monitor BP Cuff Machine Home Test Device

1. Double 90-memory group: For 2 peoples 
2. Measure range: Pressure: 20-299mmHg(0-39.9kPa) Pulse rate: 40-200times/min.
3. Accuracy: Pressure: ±3mmHg (within±4kPa). Pulse rate: accuracy is ±5% 
4. Display: Digital liquid crystal display 
5. Intelligent pressurize: with voice function
Storage temperature: -10-55°C
Storage Humidity: 10%-85%RH
Operating temperature: 10-40°C
Operating Humidity: 5%-85%RH Display: LCD digital display
Measuring method: pulse scanning/oscilloscope assay
Pulse range: 40-200 times/min
Static pressure: ±0.4kpa(±mmhg)
Pulse: within ±5%
Power supply: 2*AAA battery (not Included)
Length: 3.25 inches
Width: 2.5 inches
Height: 2.5 inches
Fits Wrists up to 10 inches in Circumference