Car Air compressor
Twin cylinder
Plus cylinder large displacement small trucks can use.With attachmeants,Can help ball air mattress cattgory bike inflatable
Batteny clip connection you can use any 12V power supply.

BOOST tire inflation pump. It is made of copper core and lengthens the power cord. Double cylinders inflate, full of power, fast inflation. Humanized handle design, easy to carry. The air pump package is included and also the extened tube is included.