Features: Experience unparalleled charging efficiency with the SW3518 Four Fast Charging Board, designs to support simultaneous fast charging for up to four devices, making it ideal for both home and office environment . This Multifunction module boasts full protocol compatibilities , supporting , USB PD, , and more, ensuring smooth integration with a wide ranges of smartphones and tablets. Perfect for electronics development engineers search high Performances charging Module, DIY enthusiasts look to enhances charging solution, and corporate procurement managers aiming for cost effective bulk purchases. Ideal for use in homes fast Charger, car charging devices, office charging stations, and public charging facilities, providing convenient and efficient power solution wherever need. With its Small PCB design and strong Multiple layer safety protections, this board ensures stable and safe operate , making it essential component for any advanced charging setups . Specifications: Material: PCB Size: about 64x73mm/2.5x2.87inch Input voltages ranges: 6-32v Output voltages: 5v Package Includes: 1xFast Charging Board note: Please allow 1 to 3cm error due to manual measurement, please make sure you not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.