... 10cm, 20cm, 30cm, 50ml Double-channels Medical Syringe PumpModel: MC-SP05III1.Double-channels Medical Syringe Pump2.Max. injection rate: ... 100~240V,50/60HzVolume limit0.1ml~999.9mlBattery rechargeRechargeable Lithium Polymer battery, 7.4V, 1600mAClassificationClassII, Type BFMax. power ... KVO function.) 5cm, 10cm, 20cm, 30cm, 50ml Double-channels Medical Syringe Pump MC-SP05III from Guangzhou