Specification Brand : BAENRCY BulletPoint1 : The following are the parameters used as a vacuum pump air pump BulletPoint2 : voltage DC 6V; current 400mA; pressure 100KPa; negative force -60KPa; flow: 3.2L/ minutes(gas flow) BulletPoint3 : The following are the parameters used as a pump BulletPoint4 : voltage DC 6V; current : 1.2A ; Absorption: More than 3 meters; Water lift 2 meters (lift) ;flow 0.35L/ minutes (water flow) BulletPoint5 : package:1pc pump weight: 62 grams Color : Onecolor CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 606829261006 ExternallyAssignedProductIdentifier2 : 0606829261006 ItemName : BAENRCY Air Pump 5V-6VDC Miniature Vacuum Pump Mini Air Pump 100KPa 370 Motor air pump ItemPackageDimensions_Height : 10.16 centimeters ItemPackageDimensions_Length : 2.54 centimeters ItemPackageDimensions_Width : 7.62 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-pumps Manufacturer : NW Material : iron ModelNumber : 9506 NumberOfItems : 1 OperationMode : Automatic PartNumber : 9506 ProductDescription : The following are the parameters used as a vacuum pump air pump voltage DC 6V current 400mA pressure 100KPa negative force -60KPa flow: 3.2L/ minutes(gas flow) weight: 62 grams Cable length: 10CM The following are the parameters used as a pump voltage DC 6V current : 1.2A Absorption: More than 3 meters Water lift 2 meters (lift) flow 0.35L/ minutes (water flow)