It Does Work-1 PCS 10 inch pump body and 3 PCS needles 1 Extended Air Tube.With the product,you can fix all air pump things.
Material-Plastic pump body with metal push rod,Steady Air Pump,Not easy to deform or break,Small lightweight but portable
Application-Used for pumping all kinds balls up,including balloon Soccer Basketball Football Volleyball Life buoy or other products requiring air inflation,With extended air line,it can be used to inflate bike tyre,it takes a lot of time,just for emergency usage.
Usage Method-Fasten needle's thread to pump nuts till to its limitation.Make sure not leakage of the connection.Then Insert needle a little into ball for a trail inflation,after the ball gets a little bigger,insert needle completely to inflate.
Package-Pump and Needle Separated,If there is needle missing,we assure refund or exchange.