1. Size: 79*52*20mm
2. Weight: 58g
3. Basal rate segment: 24/48 segments for optional.
4. Infusion frequency: 0--60 times/hour
5. Minimal dose: 0.05u (1u means 0.01ml)
6. Infusion type: basal rate, Temporary basal rate, Bolus, Square wave bolus.
7. Basal rate setting range: 0--5u
8. Basal rate infusion error range: +-5%
9. Temporary basal rate setting range: speed: 0--200%, time: 0--24 hours.
10. Bolus setting range: normally 0--40u, max setting range: 0--85u

11. Bolus infusion error range: +-3%
12. Bolus modes: normal bolus, bolus before 3 meals.
13. Square wave bolus setting range: normally 2--40u, max setting range: 2--85u, time:0--240 minutes.
14. Max daily dose: 200u
15. Screw rewind: motor drive rewind automatically
16. Alarm: ring
17. Alarm situation:
        A: Meal alarm: 30 minutes after bolus infusion
        B: Low-Voltage alarm: voltage lower than 1.2v
        C: No liquid alarm: liquid less than 20u.
        D: No infusion alarm: no liquid left.
        E: Liquid blocking alarm: blocking before 6u

18. CPU: dual CPU 
19. Reservoir volume: 320u
20. Infusion tube interface:     luer interface
21. Battery type: 1*AAA battery
22. Using condition: Temperature: +5℃~+40℃, Relative humidity: 20%~90%, Atmospheric pressure: 700hPa~1060hPa.
23. Store condition: pls store it in ventilated rooms without any corrosive gases, temperature is from -20℃~55℃, Relative humidity no more than 80%.
24. IP grade: IPX8