PD + QC 3.0 ] With PD Type C and QC 3.0 dual USB ports supporting, the 12V USB outlet can be charges two compatible devices simultaneously up to 4 time faster than conventional charging. Each port output 30W max. [ IP66 Waterproof ] Internal circuit adopts a completely enclosed design, USB port equipped splash cover for waterproof and dust-proof. This 12V outlet socket can work well for Boat Marine. [ Switch and BLUE LED ] Waterproof USB outlet with ON/OFF switch for power control, which can effectively prevent power outflow at all times. Blue LED light help you check if the USB socket connected successfully and find the USB charging port in a dark environment easily. [ Fire-retardant Materials ] Made of environment-friendly ABC material, high temperature resistant, low temperature resistant, also has anti-flame-retardant properties. It can work in an environment of -40?? to 80??. [ Wide Compatibility ] Fits for DC 12/24V car, boat, marine, motorcycle, ATV, RV etc. This PD Type C car c