... to change the tyre,especialy for women use. DC 12V Electric Car Lift Jack, wrench, air compressor. Car Battery votage, less than 10A ... current, 1.5ton lift power for 3 tons car. 1. Jack lifting ... 6. Air compressor for pumping the tyre Including electrical jack,electrical spanner,air compressor,battery clip,fuse,wheels nut adaptert ...