▶Heavy Duty Double cylinder design,maximum pressure of 150PSI, air flow 70L/min ▶Rubber feet to make sure the 12V air pump stays where it is placed and does not move around during operation ,make the air compressor more powerful,effectively reduce the vibration and noise ▶ Built-in digital air gauge can also check and monitor tire pressure with large bright LCD back lit digital display ▶Allow you to inflate all tires of your car, bike, motor, ATV, compact or midsize Sedan SUV, etc. Also, sports equipment and inflatables adaptor included, makes it perfect for your air mattress, inflatable boats, balls and other inflatables.