The Black & Decker ASI400 is a compact, portable air compressor which is powered from a vehicle's 12v (cigarette lighter) socket. Supplying up to 11 Bar pressure, it is suitable for applications such as inflating car & bike tyres, footballs, basketballs, beach mats, air beds and other common inflatables. Equipped with a digital display for visual readout of the inflation pressure, an auto-off system, and a selection of 3 adaptors for connection to a variety of fittings, the ASI400 makes a perfect travelling companion for holidays and camping trips as well as a useful tool for quick and easy inflating tasks around the home and garden. Features & Benefits Pre-selection switch for 2 operating modes High Pressure Low Volume mode, e.g. for tyres & balls Low-Pressure High-Volume mode, e.g. for air mattresses Additional pump discharge mode Automatically switches off upon reaching the preselected pressure Illuminated, easy to read digital display Integrated accessory storage on the device Light weight with high quality rubber carry handle Compact dimensions for storage in a vehicle or cupboard Includes 3-piece valve set Specifications Power: 12v vehicle socket Max Pressure: 11 Bar / 160 PSI Dimensions: 24 x 16 x 25cm Weight: 1.8kg Contents ASI400 Compact Air Compressor 3 Piece Adaptor Set.