1. Upper arm use
2. Large scale LCD digital display
3. 2×60 groups of memory
4. IHB (Irregulat heartbeat ) indicator
5. Cuff warpping detection
6. Misoperation detection
7. Average value display of three times measurement
8. Intelligent pressurized
9. Time & Date display
10. Measure method: oscillation mensuration
11. Measuring range: systolic pressure: 60-230mmHg (8.0-30.7kPa); Diastolic pressure: 40-130mmHg (5.3-17.3kPa); Pluse rate: 40-200time/min
12. Size: 133×100×83mm
13. Power supply: 4 AA batteries or 6V/600mA DC power
14. Suitable upper-arm circumference: 22-32cm