Correct tyre pressure is vital to safety and keeps fuel consumption down. You can use this handheld,portable and compact compressor to check and top up your tyre pressure using the analogue display - even at night thanks to the large, super bright LED night light. It includes multiple adaptors in a handy holder so you can use it for air beds, balls and bikes as well as trailers, cars, caravans and motor homes. A typical tyre will only take around 3.5 mins to inflate. The 3m power cord and 50cm hose pack away neatly and you can plug the 12v compressor into a cigar lighter. _High speed inflation - 3.5 mins (0-36PSI/175/65/R14)Quick release connector valveMax pressure range - 0-150PSIMax amperage - 8A