DC 3V Micro Mini Mute Air Pump Oxygen Pump M20 DC Motor Pump for Fish Water Tank Sphygmomanometer Monitor
Specification:Rated voltage: DC 3VNo-load current:90mAApplicable voltage:DC 3-5VAir Pressure:30KPaFlow:0.3L/minWeight:30gPackage Include:1PCS * pump
Origin : Mainland China