Get prepared for any road emergency with this versatile Car Battery Jump Starter. Equipped with a powerful 3500Amp peak and compatible with both gasoline and 10L diesel engines, it's an essential tool for drivers. The all-in-one solution includes a built-in air compressor capable of 150PSI, a user-friendly manual, clamps for secure connection, and a USB charger to keep your device powered. Its 21800mAh capacity ensures a reliable charge to jump-start your car, and the LED light provides visibility in dark situations. The jump starter is efficiently designed for portability, making it easy to carry in your glove compartment or toolkit. Whether you need to inflate tires or charge your device, this set is tailored to keep you going on the road.