Safety Prioritized - Incorporates reverse polarity protection, short circuit protection, and temperature protectionJump Start Override Mode Manually jump start deeply discharged low-voltage batteries that arent automatically recognized by the unitPre-Boost & Pre-Heat Technology - Adds a pre-charge and warms batteries for easier jump startingLED Flashlight - With three lighting modessteady, flashing (SOS), and strobeWorks with Most Vehicles - Ideal automotive jump starter for motorcycle, ATV, car, truck, SUV, RV, and marine batteries