astroai air compressor tire inflator portable air pump for car tires 12v dc auto tire pump with digital pressure gauge, 100psi with emergency led light for car, bicycle, balloons and other inflatables astroai <p> <b> inflate on the go </b> </p> <p> the astroai 100psi portable air compressor quickly inflates your car’s tires when you’re on the go. whether you’re at home or on the road, checking and adjusting tire pressure are done quickly. just set your car’s recommended tire pressure into the programmable lcd screen and this little pump brings tires up to their correct pressure in a flash. </p> <br /> <p> <b> save money and drive safer </b> </p> <p> properly inflated tires are the most important aspect to safe driving. tires that are under or over inflated create hazards for drivers and passengers. regularly checking your vehicle’s tire pressure not only increases the safety of your vehicle, but keeps it running optimally. properly inflated tires wear out slower and lengthen the lifespan of suspension components, saving you a lot of money and headache. </p> <p> <b> specifications </b> </p> <p> ●input voltage: 12v dc<br /> ●wire length:3 meters<br /> ●rated power: 120w<br /> ●max pressure reading:100 psi<br /> ●continuous operating time:15 minute maximum<br /> </p>