View on LOZ Suggested Retail: $39.99. . Digital Air Compressor for Car Auto Tire Pump Portable Tire Inflator with LED Light DC 12V. Plug Carsun portable air compressor power cable into the car's 12V power outlet, then press the inflation nozzle into the tire valve, set the pressure value required by the tire and press the switch to start inflating. The air compressor pump will automatically shut off when reaching desired tire pressure. With maximum pressure 150 PSI and air flow 35L/min. It can inflate the 195/65/R15 car tire from 0 to 35 psi under 5 minutes. Much more effective and faster than traditional pump. Built-in accurate tire pressure gauge. 7 CALENDAR DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE IS ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.