USB Universal Portable Power Bank

Power Inverter Cigarette Lighter Hole 12v with 2*USB Product Specification Input DC 12V, output AC 100V / 600mA Dual USB DC 12V / 4A X 2, 5V / 400mA X 2 Provided color: Black Built-in electrical fuse will more safety and reliable. Advanced inverter circuit designed can safety Desciption 12V Twin Cigarette Socket Adaptor with 2 x USB Charging Sockets ( Twin 12V USB x 2 ) power two 12v devices from your car cigarette lighter socket also includes two usb charging sockets for