1300W Power inverter with 2 USB ports and AC outlet, surge power 300W. Has stable performance and good work efficiency, can improve your experience. 2Can fast charging, dual USB ports can charge most phones and tablets simultaneously (maximum 1A), while AC outlets great for laptop, machine, game console, for kindle, TV, DVD players, lights, for iOS Pad, RV, and other electronic devices. 3Multi protection function, builtin fuses, safe charging design and cooling fan prevents the car power converter from overheat,saving power and energy. Has over voltage, overload, overcurrent, short circuiting, undervoltage, overheating, short circuit protection. 4Lightweight design and top quality, ideal for vacations, camping and work trips. It can be plugged into almost any 12V power output vehicle, providing charging opportunities anywhere. 5Made of high quality ABS material, is durable and sturdy, has long service life, is also portable , can bring you more convenience.