This inverter converts DC 12V to AC 110V and has a maximum output of 200W. It also features four USB ports for simultaneous charging. Brand new, unused. - Brand: FoVAL - Model Name: 200W Power Inverter - Output Power: 200W - USB Output: DC 5V 2.4A x 4, 6.2A Max - Input Voltage: DC 12V - AC Output Voltage: AC 110V ±10% I kept this in my car for emergencies, but I'm selling it because I bought a new car. Although it's brand new and unused, it was stored in the car's dashboard, so please understand. Thank you for your consideration.