Giant wood air pump good.
Giant wood car air pump with permanent magnet direct charger, 46L\/M large no-load flow, more stable and efficient, easy to get off-road vehicles; Blue screen display tire pressure, preset tire pressure value, easy to press the inflation port, a key full of inflation will stop, the hand will use the minimalist operation; The accurate air pressure error is less than 0.1bar, and the preset tire pressure is automatically inflated. Pure copper permanent magnet direct charger, high performance, not easy to rust, longer service life.