Compatibility: Opel GT 2007-2009 All-in-one portable device that functions as a jump starter, tire inflator, tire pressure gauge, power bank, and lighting with multiple modes. It is ideal for camping, outdoor use, emergencies and travel. Key benefits - Portable and versatile: acts as a jump starter, air compressor, tire gauge, USB power bank and lighting all in one. - Practical for on the go: compact design that fits in the car for roadside needs and travel. - Reliable safety: 8 protection features, high conductivity jump cables, and an intelligent display with a buzzer to indicate correct or incorrect operation. It works in extreme temperatures. Tire inflator capabilities - Smart inflator with 5 pressure modes, 4 nozzle attachments and 3 pressure units. - Preset pressure with pressure detection and automatic shut-off when the target is reached. Use scenarios - Roadside emergency: jump start a dead battery with built-in lighting for visibility and safety. - Outdoor and travel: power devices, inflate tires, and light the area during camping or night trips. - Vehicle and equipment maintenance: inflate car, motorcycle, and bicycle tires, plus sports balls and inflatables, with automatic shut-off at the set pressure.