Sell KIUZOU Automatic USB Charging Upper Arm Blood Pressure Meter Automatic Double Pressure Detection Pulse Gauge Digital BP Tri-color Backlight Smart Sphygmomanometer Heart Rate Tracker High Accuracy Machine with Englsih Voice Reading best price

Product parameters: 1. Measuring part: upper arm part 2. Measuring range: blood pressure 0~280mmHg (0~37.3kpa), pulse rate 40~195 beats/min 3. Measuring arm circumference: 22~32cm 4. Measurement accuracy: blood pressure value ±0.4kpa (±3mmHg), pulse rate ±5% of the reading value 5. Measuring method: pulse scanning method/oscillometric method 6. Storage environment: Storage temperature: -20℃~50℃ Storage humidity: 15%~90% 7. Working environment: Operating temperature: 10℃~40℃ Operating humidity: 40%~85% 8. Closing method: 60S after manual closing or no operation 9. Number of memory groups: 99 groups for two persons