Three Grounded 110V AC outlets provides 800W continuous sufficient power.
Dual Intelligent 3.1A USB ports with IR-charge Tech, strong compatibility, auto detects your device
Full Safety:Over voltage,Low voltage,Overload,Short circuit,Over heat,polarity reverse protection
Four internal 25 amps Fuse; Built-in cooling fan; Led light indicates working status. Power switch
Durable construction and quality material stands up to harsh environments and all season