100% Brand New and High Quality. Features: Output voltage cable compensation function Supports multiple fast charging protocols Input overvoltage and undervoltage protection Input overcurrent protection Output overcurrent, short circuit protection Machine over-temperature protection Fast Charging Protocol Support: Supports DCP protocol, BC1.2 Supports Huawei Fast Charge Protocol FCP/SCP Supports Huawei Fast Charge Protocol AFC Supports QC2.0 and 3.0 Specifications: Input Voltage Range: 8V-32V Output Voltage: Automatically adjusts between 3-12V after triggering fast charging Power: Up to 20W (5V/3.4A, 9V/2.5A, 12V/2A, etc.) Conversion Efficiency: 90%-97% Material: Metal and Plastic Size: Approx. 32x20mm / 1.26x0.79in Color: As pictures shown Quantity: 1 Pc Note: No retail package. Please allow 0-1 cm error due to manual measurement. Please ensure you don't mind before bidding. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package Includes: 1 x Charging Board Circuit Module (other accessories demo in the picture is not included.)