1. Supports PD2.0/PD3.0/QC3.0 fast charging protocols, compatible with mainstream devices for fast charging 2. Three adjustable voltage levels: 5V/9V/12V. Short to switch voltage/long to control the second output circuit, convenient operation 3. Four-color indicator lights (blue, yellow, red, white) display real-time output voltage and operational status 4. Automatic memory storage, ready to use upon startup without repeated adjustments 5. Dual mode: switch output + fixed output, flexibly adapting to different device requirements Product Name: Dual-Output Fast Charging Adapter Current: 5A Output: 1 switch output + 1 fixed output Switch: Long to power on/off, short : 5V/9V/12V cycle Each output voltage has three options: 5V/9V/12V Indicator lights: Four-color indicator lights (blue, yellow, red, white) Blue light = 5V Yellow light = 9V Red light = 12V White light = Powering on and outputting Interface: Type-C female connector input Features: Automatic storage, power-on restoration Note: This adapter is compatible with smartphone cooling semiconductor cooling pads, supporting 5V/9V/12V cooling pad interfaces Color: Black Material: PCB Package Contents: 1 x Fast charging decoy Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.