Our Modern USB quick charge module can be installed in under 15 minutes, PLUG-N-PLAY. It utilizes the newest charging protocols like PD3.1. Made from an ASA polymer that resists fading from UV rays. The mounting system we use is very simple, all you need is a PH#1 screwdriver. The 12v AUX port is still functional after installation. Every unit is tested before shipment and is backed by a 1-year warranty. The boards we use have: over/under volt, input/output over-current, short circuit, and overheating protection circuits built-in. These built-in protections protect your investment in our product and give you peace of mind installing this module in your vehicle. Also included are detailed installation instructions, installation takes about 15 minutes. MAX device input(USB-C): 30W power delivery per USB port PD3.1, Qualcomm 3.0, and Apple fast-charging protocols Related to the following part numbers: 61318350765, 61311390806, 61311387917, 51161963979