Kit includes:
The pump unit
Hose with screw-on delivery valve
Power cable/clips or SAE cable to connect to the battery.
A protective pouch or case for storage
Weight/size: relatively compact and lightweight — one listing notes ~ 345 g (for V2 version) and dimensions ~100×74×37 mm.
It features a built-in “valve” on the pump that allows attaching a pressure gauge without disconnecting the pump.
