GOOLOO A3 3000A Supersafe Jump Starter with Air CompressorThe GOOLOO A3 Jump Starter with Air Compressor delivers 12V power for up to 9. 0L gas or 6. 5L diesel engines, providing 50+ starts on a single charge. Power up anywhere with 3000A peak power to jump start dead vehicles instantly, all in a powerful yet portable package. The daylight viewable air pump features a high contrast display that's visible even in bright sunlight for accurate pressure readings anywhere. The large LED display clearly shows