Features: Multiple Voltage Option: Supports 5V, 9V, 12V, 15V, and 20V output voltages to meet fast charging needs of various devices, offering a flexible charging for users. Wide Compatibility: Compatibility with USB Power Delivery PD and Quick charging QC4.0 Standards, working seamlessly with most fast charging devices on market. Efficient Fast Charging: Intelligently identifies device requirements to achieve fast charging, significantly reducing charging time and enhancing user experience. Triggering Function: Features a triggering module that simulates high power devices, prompting chargers to output higher current, ideal for developers conducting tests and experiments. Compact and Portable: Compact and lightweight design measuring 17x9mm, easy to carry and store, suitable for daily use and laboratory environments. Specifications: Component: PCB, metal Size:Approx.17x9mm/0.67x0.35in Interfaces: USB Type C Output Voltages: DC5,DC9,DC12,DC15,20V;(Optional) Applicable scenario:Equipment development, projects; Package Includes: 1Pc USB triggering Module note: Please allow 1-3cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.