You can easily inflate or deflate the inflatable items ,set and monitor the pumps working pressure in real time. Assembly and disassembly is so easy.
Connect the hose adapter to the air pump inflation inlet and turn clockwise to tighten. Install a nozzle to the other end of the hose then insert and fix it into the inflation valve of the inflatables. Plug the 12A car cigarette lighter into the 12V DC socket and turn on the power. Set your target pressure to start your pump and monitor it in real time.
NOTE:When the pressure reaches the set value, the air pump will stop working automatically.