Avid adventurer and outdoor enthusiast blogger - Joanna brings her travel companion - Fanttik #X8 Apex as she treks through the hills with her adventure dog Nyx! This is an absolute life-saver if you ever happen to lose tire pressure on a long road trip. The X8 APEX promises up to two-times faster inflation than your typical portable electric air compressor. The fastest 12V rechargeable battery air pump on the market. Only take 56 seconds to inflate 26.3 tire of a medium-sized car (28-33PSI). It inflates with a pinpoint precision of 1PSI. Being faster and highly accurate, it is your ideal choice for a tire inflator! Under typical outdoor temperatures, the X8 Apex can work continuously for 40 minutes from a full charge. With our innovative proprietary cooling function, it can continuously pump 16 tires without pausing. Not need to wait for cooling.