Fangrui Product Details Fangrui Product Details Upgraded Large-capacity Battery: Work (continuous Working To 6 And A Half Minutes). When The Air Pump Works For 5 Minutes, It Needs To Be Shut Down For Cooling To Prevent Machine Damage.brass Joint Is Suitable For High Pressure/high Temperature, Suitable For 150psi. The High-pressure Air Pump Generate Heat When Working, And The Metal Material Is More And Stable.palm-sized And Easy To Store, Small Body With High Energy, Powerful Air Pump 15l/minfeatures Led Display/small Battery Capacity/large Battery Capacity/quick Inflation/easy Operationapplicable Valve: Both Trachea And Air Pressure Nozzlesuitable For American And French Valves And Schrader Valves And Ballsball Valve Adapter, Toy Valve Adapterair Pressure Range: 0~150psicharging Connection Interface: Type-cthe Working Time Is About 6 Minutes And Battery Capacity: 2400mah (800mah X 3)gas Volume: 15l/minvoltage: 11.1vmaximum Current: 6atemperature Range:-20~50ccharging: About 1.5hair Flow: 15 Liters/minutecolour: Blackmaterial: Plastictips: The Product