1. Display mode: LCD liquid crystal display
2. Screen size: 2.5 inches
3. Measurement method: pulse scanning method / oscillometric method
4. Measuring range: hypertension/hypotension 0mmHg~280mmHg
5. Pulse range: (40~200) beats/minute
6. Accuracy: 3mmHg (0.4Kpa)
7. Pulse: within 3% of reading
8. Power supply mode: AAA*2 (without battery)
9. Voltage 3V
10. Power consumption: 0.01W
11. Wrist type 9x9x9 cm
12. Weight: about 215 grams