Multi-outlet for 12V 7Ah DC, able to power 12V DC electrical appliances and jump strart engine up to 3000CC. *.Built-in 260PSI air compressor, able to inflate your auto tires, inflatable toys,mattress, life ratf, etc. *.Comes with built-in charger or exterior adaptor. *.250,000 CP powerful spotlight. *.2x6W fluorescent tubes. *.Long-beam blinker.