... ,50ml or 100ml disposable syringes; Compatible with most syringes from B-Braun, Baxter, Dispovan, JMS, MISAWA to other major brandsInfusion Limitation ... 50 ml/hr with built-in rechargeable Ni-MH batteryDimensionsL × B × H: 335×142×120mmWeight2.5kg / 5.5lbs