Features: Experience fast charging with our double USB Quick Charging Module, supporting protocol to significantly enhances charging speed and power your devices in no time. This module features wide from 6V-32V, double USB port for simultaneous device charging, and intelligent chip technology that optimizes current for each connection device. Suitable for car owners, outdoor and hobbyists, this module caters to anyone needing efficient and reliable charging solution Perfect for automotive use, outdoor, or as a fixed USB charging station, ensuring all your devices remain power wherever. With short circuits, and over temperature protective, making it essential component for individual. Specifications: Component:PCB Size:Approx.46.8x31.8mm/1.84x1.25inch Package Includes: 10Pcs Charging Module note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.