... 2.Use together with car 3.For car tire,balloon,air bed 4.12v car power electric ... automatically cuts off if the motor is overloaded.It can infalte bus, truck, van , car and otehr ... is Water Proof.For car tire , balloon , air bed , water bed . Equip four kinds inflator connnector. AP76-1 electric ... min air pump for cars,car tire,balloon,air bed,water ...