Wagan Power Dome LT, a set of features designed for emergencies and outdoor activities: Battery Jump-Start: Provides 300 Amps (Peak Amps) of starting power to revive weak car batteries. Air Compressor: Includes a 260 PSI compressor for inflating car tires or sports equipment. Multiple Power Sources: Features a 200W AC Inverter, a 2.1 Amp USB port, and two DC sockets for charging devices and powering small tools.