... accumulated volume,power supply indicator,bed No.,air bubble,occlusion and empty. Alarm function Infusion completion ... ,occlusion,air bubble,low battery, control abnormity,No AC ... hours to fully recharge) Fuse 220V 2A×2,12V 2A×2 Operation conditions Environment temperature 5°C ... 105ml/h Time The final 10min Portable piston infusion pump with price(CE approved)