Features: Powerful power filtering capability: Adopting super capacitor filtering technology, effectively reducing noise and interference in input and output power supplies, ensuring stable and power supply. TypeC interfaces support: Compatible the TypeC, it is convenient and fast to connect to various devices, such as for RPI, computers, mobile power supplies, etc. Easy to use: Simply plug the filter into the power cable without the need for additional setup or installation.High performances filtering effect: Efficient power filtering is achieved through Farad capacitor filtering technology, effectively reducing noise and interference in input and output power supplies. Comprehensive protections: With overvoltage protections, overcurrent protections, and short circuit protections functions, it ensures the safety of equipment and users. Compact and portable: Its compact design makes it easy to carry and install, suitable for various scenarios.High compatibility: widely applicable for RPI and other electronic devices that require stable power supply. Specifications: Material：Metal Item：Filter Capacitor Molude Connection: TypeC 5V Input Output Size：As Pictures Package Includes: 1PC Filter Capacitor Molude note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!