Compatibility: BMW 5 Series GT 2014-2017 3-in-1 portable device that combines a jump starter, a high pressure air compressor, and a bright LED work light in one compact unit. The ergonomic handle makes it easy to carry and to store in the trunk. Safety you can trust with intelligent clamps featuring 10 built-in protections against overcharge, short circuit, reverse polarity, and more. Start your car with confidence knowing it is in safe hands. Smart tire inflator with 5 modes, 4 nozzle attachments and 3 pressure units. It offers preset setting, pressure detection, and automatic shutoff when the target pressure is reached for consistent results. Use scenarios - Recover a vehicle with a dead battery on the roadside or in a parking lot. - Inflate tires on the go for car, motorcycle, or bicycle tires, with automatic shutoff at the preset pressure. - Use the built-in LED light to illuminate a roadside area at night or during emergency tire service, and top up sports balls or other inflatables as needed.