Review on 💡 Qidoe USB C Car Charger Socket: Dual PD3.0 & QC3.0 USB Ports with LED Voltmeter and On/Off Switch for Car, Boat, RV, Truck, and more by Jake Hillyer

USB-C PD and QC3.0 work as advertised and seem to put out enough power without issues. One annoyance with this module is that when you turn it on, it is always off by default. You have to press the power button every time the car is turned on to turn on the USB ports and the display. The silicone shell seems to do the job of protecting the sockets from the weather and water. You can read the voltage through the cap as the cap has a transparent window. The socket housing appears to be the same size as a standard cigarette lighter hole, but it fits snugly.