Handheld Air Pump with USB ChargerPortable 2PSI - USB Charger (fits Halkey Roberts Inflation Fitting) SUPS, Paddle Boards, Tubes, Bumpers, and more. M3150.The new Seipel Marine handheld air pump makes filling/emptying all inflatables extremely user-friendly and convenient. It is rechargeable with a USB cable included with the pump. Works on inflatables, Boston valves, Halkey Roberts fittings, tubes, and more.Features: Dimensions: 6.75 x 3 x 3.8 Total weight: 1 lb. Power Input: 5V / 1amp Battery Capacity is 2500mAh Discharge time: 15 minutes Air Pressure: 2 psi Air Flow: 21.2 cfm Noise: 80dB or below Cable included table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Truck Freight: No Oversized: No