•Display: Digital liquid crystal display
•Accuracy: static:±3mmHg(±0.4kPa)
•Measurement mode: Oscillometric method
•Measurement range: Pressure: 0kPa-37.3kPa (0mmHg-280mmHg)
•Resolution: 0.1kPa (1mmHg)
•Power supply: DC 6V (1.5V four AAA batteries)
•Storage temperature and moisture: Temperature (-10°C-55°C Moisture:≤10%-85%RH)
•Using temperature and moisture: Temperature (5°C-40°C Moisture:≤15%-85%RH)
•Weight: each one is about 220 grams
•Dimention:126×100×53mm(not include Wristbands)
•Power supply: AC/DC 6V US plug not includeadapter/ Lithium battery