Features: Multifunction electric Adjustment: This power conversion allows users to adjust the output electric from 3 to 27V, making it suitable for a wide ranges of applications including testing and powering various electronic devices. Wide Input ranges : Capable of converting input electric of 5V to 32V, this conversion offers flexibility in power supply option , accommodating different power sources with ease. small and Lightweight: designs for portability, this power conversion features a small and lightweight form factor, making it ideal for both stationary and mobile setups without taking up much space. Overcurrent protections : The conversion is equipped with build -in overcurrent protections to prevent damage to the device and connection component, ensuring safe and reliable operation during use. Easy-to-Use interfaces: Featuring clear labeling and accessible terminals, this adjustable electric conversion simplifies the setups process, allowing users of all skill levels to easily arrange their desired output electric . Specifications: Component: Aluminum shell + brass wire Size: dimension: 66x57x22mm/2.6x2.2x1inch Package Includes: 1xStep Down electric conversion note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.