1、Function: Car inverter provides AC outlets continuous DC to AC power output, converts 12V/24V DC battery power to standard AC, featuring 1 AC outlets and 4 USB ports. 2、Fast Charging: AC outlets for charging larger devices such as laptops and tablets, USB charging ports for powering USB compatible devices. High conversion efficiency. 3、Advanced Circuit: The car inverter has automatic protection for overload, overvoltage, over temperature, and short circuit. The aluminum alloy shell is sturdy, beautiful, lightweight, convenient and practical. 4、Emergency Power: can be connected with cigarette lighter or 12V/24V battery directly for emergency, snowstorm, and outage, cell‑phone, laptop, electric light, digital camera, breast pump, electrical tools and other electronics. 5、Ambient Light Design: With colorful ambient light, it will light up as long as the inverter switch is turned on after powered on. It is a convenient vehicle power converter for electric appliances. Ideal for vacations, camping and work trips.