The HART 20V Dual-Function Inflator is an excellent addition to any tool collection or car emergency kit. Pump your car tire from flat to full in under 4 minutes or fill your twin air mattress in under 45 seconds with 0-150 PSI (Pounds per Square Inch). This inflator features an auto-shutoff for hands-free use and an onboard LED light to enhance visibility in in roadside emergencies. This inflator has a digital gauge that allows for precise pressure readings in low-light situations. Due to the high volume and high pressure this inflator can provide, this tool is perfect for automotive and in-home use no matter what you need to inflate from car tires to air mattresses and pool toys. This inflator comes with multiple accessories including a high-pressure air hose, high-pressure nozzle, presta valve attachment, sports needle, high-volume hose and pinch valve nozzle. This 20V Dual-Function inflator runs on any HART 20V Lithium-ion battery.