Product introduction1. Product size: 100x133x45mm (L*W*H)
2. LCD size: 52x44mm (2.6 inch)
3. Storage Temperature: -20°C~+55°C; Humidity: <85%
4. Working Temperature: 5°C~40°C; Humidity: <85%
5. Battery Life: 300 times
6. Low voltage display: Battery symbol
7. Time & Date display
8. Memory Storage: 2x90 sets (two user selection)
9. Inflation: Automatic inflation/deflation
10. Accuracy: ±3mmHg/±0.4kpa (Pressure); ±5% (Pulse)
11. BP Measure Range: 0~299mmHg
Pulse Measure Range: 40~199 beats/min
12. Battery: 4xAA battery (DC6V)
13. 3 times result average function
14. Irregular heartbeat detection
15. Weight: 465g with battery