Features: This USB C to DC5521 step up power cable converts 5V2A input to 12V12W output with switches controlled indicators lights (red=off/green=on), perfect for powering routers, LED lights, and security cameras through its 5.5x2.1mm male connector (inner positive). Featuring 160cm cable and reinforced USB Type C input port, the converter delivers stable 12W power transfer while its plastic housing ensures portability and heat resistance for extended use. for enthusiasts and users seeking low voltages device compatibility, this adapter serves both home electronics tinkerers and professional managing surveillances systems or cooling setups. Effortlessly power LED strips home studios, maintain router operations during travel, or stabilize security camera feed in offices using this USB C to DC5521 converter across multiple environments. Engineered with universals compatibility for 5.5x2.1mm devices and visual power confirmation, this cable simplifies voltages conversion tasks while maintaining safety standards for small electronics and digital accessories. Specifications: Materials: Plastic Length: 160cm Input: USB C 5V2-3A Output: 5.5x2.1mm 12V1A middle positive poles Does not support the use of devices greater than 12W Package Includes: 1PC USB C to DC5521 Step Up Cable with switches note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.