Black Island SUP 12 V pump. 5 different nozzles for SUP boards, traction toys, inflatables, etc. (Halkey Roberts, Boston Valve, Lightning Valve, ECO Valve). Pump can be used from a car or boat 12 V socket. Max.pressure: 20 PSI. The digital display shows the pressure and the pump also has an automatic shut-off to the desired PSI / BAR pressure. Suction function that allows all Inflatables to be emptied conveniently.