"Digital Blood Pressure Monitor (Wrist style) 1. LED digital display 2. Oscillometric measuring methods 3. Measuring range Blood pressure: (0-280)mmHg
Pulse:(40-199)times/min 4. Blood pressure:+3mmHg Pulse:within土5% of the measured data 5. 90 sets of measurement data (memory capacity)
6. Full automatic compression- pressurization mode
7. Full automatic decompression mode 8. Full automatic rapid exhaust mode 9. Semiconductor pressure induction sensor
10. Power supply: Lithium battery 3.7v , type c 11.Operation temperature and humidity: +5C~+40°C,15%~90%R.H,70kPa~106kPa 12. Transport and storage conditions: -20C~+50°C,15%~90%R.H,70kPa~106kPa 13. Weight: 148g or so 14. The wrist circumference is 135-195mm or so
15. Size: 77mmx70mmx34mm"