Product specifications
1. Product size: 136 * 94 * 61mm (excluding wristband)
2. Wristband range: 22-32cm
3. Package size: 175 * 135 * 90mm
4. Display screen: LCD digital display screen
5. Measurement range: blood pressure 0 ~ 280mmhg, pulse 40 ~ 199 times / min
6. Pressurization mode: the air pump pressurizes automatically
7. Decompression mode: solenoid valve control decompression
8. Measurement error: ± 3mmHg (± 0.4kpa)
9. Pulse: within ± 3% of reading value
10. Memory capacity: it can memorize 90 pairs of measurement data and time
11. Pressure sensing: semiconductor pressure sensor
12. Voltage: 6V