12v 24v car charger cigarette lighter socket splitter adapter 100w car charge with on/off 4 usb ports tr12

- led voltage display: monitor your battery in real time. - suitable for 12-24v vehicles for trucks. cars. suv, etc. - car charger will automatically sworking when it's overload or overheat. - the total power of 3 sockets is 100w(max), independent on/offswitch for each socket. - each usb port is 2.4a max(total 3.1a max), smart deliver the optimal charging current to your devices..syi