1, product Model: 101s

2. Measurement method: wrist measurement
3. Test method: oscillometry
4. Measurement range: pressure 0-290 mmHg Pulse 40-300 times/minute
5. Measurement accuracy: Pressure +/- 3 mmHg pulse reading value +/-5%
6. Storage capacity: 90 times
7. Pressure mode: intelligent automatic pressure
8. Decompression method: electronic automatic control
9. Energy saving mode: automatic shutdown in 3 minutes
10. Power supply: 2 AAA(7th battery) alkaline dry batteries
11. Product weight: 200g net weight of sphygmomanometer body,

12. Service life: about 10,000 times
13. Temperature and humidity: +5 degrees Celsius -- +40 degrees Celsius, 30%-- 80%RH
14. Storage temperature and humidity:-20 degrees Celsius -- +55 degrees Celsius, 10% -- 95% RH
15. Product size: about 72*72 * 23mm