Dual Functionality: This versatile adapter, named USB A QC3.1 male to Type C PD female Converter Adapter, serves as both a data transmission and charging solution, supporting both input and output functions High-Quality Build: Crafted from durable aluminum alloy, this adapter is designed to withstand daily use and provide long-lasting performance Rapid Charging: With multiple output options, including 5V3A, 9V2A, 12V1.5A, and 20V1.6A, it supports fast and efficient charging for a variety of Type-C devices Blazing Fast Data Transfer: Enjoy lightning-fast data transfer speeds of up to 10Gbps, making it ideal for transferring large files and streaming high-definition content. (Please note that it does not support USB 2.0 devices.) Compatibility: With its USB 3.1 standard, it offers broad compatibility with various Type-C devices, ensuring seamless connectivity for your electronics Specifications: Model: AM/CF-OC-PD Standard: USB 3.1 Material: Aluminum Alloy Function: Supports Data Transmission and Charging (both input and output) Output: 5V3A/9V2A/12V1.5A/20V1.6A Transmission Rate: High-speed data transfer (Not compatible with USB 2.0)