Our pump combines a 2-stage inflation system with a unique motor and a high speed 5C battery to inflate a 10.5 foot SUP up to 12 PSI in just 6 minutes or 15 PSI in 7-7.5 minutes.No more waiting for a slow pump! In addition, if you forget to charge it, our pump can also power from your car cigarette lighter for maximum convenience.Get ready to enter the water faster than ever before!