12V DC to 220V AC Power Inverter — 300W / 500W / 1500W with Dual Smart USB (Total 3.1A) — Car Auto Inversor, Wide Usage

This power inverter converts a 12V DC car supply to 220V AC and is ideal for camping, road trips, vacations, outdoor use, remote job sites and powering household items away from home. It supports devices such as TV, DVD players, Game systems, Catlytic heaters, Cooking equipment and power tools. Two smart USB charging ports automatically detect connected gadgets and supply the optimal current for quicker charging — Auto 0-2.1A each port, total 3.1A output. A quiet cooling fan keeps operation unobtrusive and will ramp up speed when the unit gets warmer or the output power exceeds 70W to protect components. The built-in fuse and protection circuitry guard against short circuit, low voltage, overcharge, overvoltage, overload and overtemperature, providing comprehensive safety for your equipment.