Operates from 12V vehicle cigarette lighter socket. Inflates tyre from flat in 4 mins 30 secs based on a 15in tyre from 0-30 psi. Inflation time will vary depending on size of tyre, climate, altitude, temperature and voltage level of vehicle battery. Complete with 2 nozzle adaptors and 1 sport needle adaptor.61cm (2ft) air hose and 3.66m (12ft) power cable. 120psi (8 bar) pressure gauge. Complete with carry bag.