What is this?Trigger decoy board type-c input power supply module only applies to mobile power or charger with QC(Quick Charge). Does not work with PD-only power supplies. Many power supplies that support PD also support QC power. The module is often used to use power or chargers with QC to cause the corresponding voltage to power notebooks, routers, or outdoor tests to provide portable power.What will I get?Interface Type: USBOverall Dimensions: 38 x 20 mm(L*W) / 1.5 x 0.8 inchPCB Board Color: BlackIn the package of: 1 Pcs DC boost converterAre there any advantages of the product?TYPE-C input port power module(input can be TYPE-C male or female).Supports QC 2.0 and QC 3.0 voltage deception output, and free mode switching.QC 2.0 modes include 5V, 9V, 12V, and 20V.QC 3.0 mode supports all voltages between 3.6V and 20V, adjustable in 0.