Features: The WNI ZKSJ20 Current Boost Converters Module to efficiently convert and boost current, ensuring stable power supply for devices. Featuring PCB construction, this adapter offer durability performances, making it essential component. for both men and women, this universal Converters module to enthusiasts, professional, and anyone in need of a dependable power solution. Perfect for use in home offices, professional workspaces, it seamlessly integrates into various where consistent power is crucials. Enhances your computings experience with adapter, engineered to support wide ranges of electronic devices and ensures functionality. Specifications: Materials: PCB Size:10x6cm/3.93x2.36inch Package Includes: 1PC Current Boost Module note: Please allow 0-1cm error due to manual measurement. make sure do not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item. Thank you!