?Widely used?Suitable for most 12-24V DC vehicles such as cars, boats, SUVs, ATVs, RVs, trucks, motorbikes, etc. It is suitable for the dashboard of most vehicles.This USB socket is suitable for charging cellphones, tablets, power banks, video games controllers, sports watch and other digital equipment. ?Simple installation? The installation of the USB socket is very simple: "+" is inserted into the positive pole and "-" is inserted into the negative pole. The LED indicator can help you easily find the charging port in dark environment. ?Waterproof and heat Resistant?Internal circuit adopts a completely enclosed design, USB port equipped splash cover for waterproof and dust-proof. USB C car charger socket is made of ABS plastic, the USB box can effectively protect the internal circuit and extend its service life. Suitable for high and low temperature environments (-40°C to 60°C). ?With safety power switch and blue LED?12v usb socket is designed with an on/off switch for energy saving and protection to extend the life of the equipment. It saves power and does not consume any power when switched off, the blue LED light can help you check whether the circuit is connected successfully, and easily find the charging port in the dark environment. ?Three-port charger?PD Type C and QC3.0 USB Car Port. Thlevel USB c car socket can charge two compatible devices at the same time, with a total output power of 108W, each PD port power up to 45W, USB port power up to 18W,. Note: To achieve maximum power charging, the phone must have a super fast charge function and use the original charging cable.