Description: Product name: car air pump Product material: ABS Rated power: 45W Pressure Range:: 3-150PSI Pressure unit: PSI/bar/Kpa/Kg/cm2 Accuracy: ±1.5psi Rated input: 5V1A Piston diameter: 17mm Inflation flow: 16L/min Operating temperature: -20°C~60°C The length of the air hose: 200mm±10mm Product net weight: 450g Product gross weight: 670g (including packaging accessories, etc.) Dimensions: 145*80*46mm Color box size: 205*155*85mm Applicable: Cars/Motorcycles/Bicycles/Balls/Inflatable Toys Function: inflatable / pressure measurement / lighting / automatic charging and stopping / five inflatable modes / power bank --Cordless Type (Battery Powered): Voltage: 7.4V Power supply: USB rechargeable Charging interface: Type-C Type-C charging cable: about 80mm Battery capacity: 2 * 1800mAh lithium batteries (total 3600mAh) - LCD screen display Continuous working time: 8-10min Lithium battery fully charged working time: about 20min Charging time: 3-5h (different environments, different charging times) It can be used as a power bank to charge mobile phones/ipads, etc. Package includes: 1* Rechargeable Cordless Car Air Pump 4* gas nozzles 1* inflatable hose 1*Type-C charging cable 1* User Manual 1* Cloth bag 1* Color box --Corded Type(Corded Electric): Power supply: Car plug just plug in Voltage: 12V Current: 10A Package included: 1* corded type car air pump 4* gas nozzle 1* inflatable hose 1* 3M American style 12V line 1* User Manual 1* Cloth bag 1* Color box