1、It can convert the DC 12V in your car battery to AC , no matter what power you want to use in the watt range, it can get power from the battery through the cigarette lighter plug, or clip the battery clip directly to the car battery. 2、The power inverter has reverse input protection, high input voltage shutdown protection, and low input protection, overload protection, overheat protection, short circuit protection, low voltage protection, and overvoltage protection. The durable aluminum alloy shell provides additional protection against drops and collisions. The built‑in integrated smart cooling fan can keep it silent during operation and help reduce heat. 3、Multi-function LED indicator, real-time monitoring and early warning, real-time monitoring of product usage, and easy troubleshooting. It is compact, does not occupy space and is easy to carry and store. The cigarette lighter cable is long enough so that the power inverter can be placed on the back seat. 4、The USB port can charge most mobile phones and tablets at the same time, and the grounded AC power outlet can provide power for laptops, game consoles, TVs, DVD players, lights, tablets and other electronic devices. 5、Multifunctional, can be used for camping, outdoor, vacation, road trip, remote work locations, and even for charging household items. To get the most out of it, add it to your travel emergency kit.