Four in One Multifunction - Emergency starter, built-in torch, tyre inflator and 5V power supply for mobile phones and tablets in one compact unit. - Compatible with 12V petrol engines up to 6.0L or 12V diesel engines up to 3L. - Suitable for cars, motorcycles, boats, caravans, trucks, buggies, lawnmowers and more. - Effectively starts heavily discharged car batteries with the integrated jump starter. Powerful Jump Starter - Peak current of 1000A for immediate starting of 12V vehicles (6.0L petrol / 3.0L diesel). - Includes multiple safety protections: overcharge, over-current, short circuit, low temperature, high temperature, over voltage and overload protection. - Designed for confident and safe operation in diverse conditions. Digital Wireless Air Compressor and Power Bank - Not just a jump starter: a portable digital air compressor with high pressure up to 150 PSI and high filling capacity. - In car mode: with one charge you can inflate 6 car tires, 21 motorcycles, 33 bikes, 152 balls and more than 500 balloons. - In inflatables mode: suitable for bouncy castles and other inflatables, capable of inflating 2 clubs, 9 inflatable pools, 15 inflatable boats, 26 air mattresses and 33 inflatable tents. - Includes 3 nozzles for different inflation requirements. Digital Display and Build Quality - Large LCD display shows remaining charge and power mode for easy monitoring, even in the dark when checking tires or engine. - Housing sides feature honeycomb heat sinks to keep battery temperature low and extend service life, ensuring safe and reliable starts. Use scenarios - Emergency roadside start: jump a dead battery to get back on the road, while using the built-in torch for illumination. - Tire maintenance on trips: inflate car tires, motorcycles, bikes or inflatables, and charge mobile devices on the go. - Camping and outdoor activities: inflate tents, pools, air mattresses and other inflatables, with a compact all-in-one device. Notes - All functions are designed for 12V systems and a wide range of vehicles and outdoor equipment. - No additional accessories beyond the integrated features are required for the listed use cases.