12V DC to AC 220V Car Auto Power Inverter Converter Adapter Adaptor USB Plug Car 12V/ 24V DC to 220V Power Inverter Adapter + to USB 12V Input Voltage:DC12/24V Output: DC 220V (Normal ); DC 12V (USB) Compact, portable, light weight, and can be directly plug in car cigarette lighter. It can not be used for laptop computers and other high-power appliances. Package includes: 1 x Car Power Adapter Inverter