Features: Type C female to 5.5x2.1mm charging cable, 35cm long with switches button, convenient to use Suitable for routers, toys, speakers, desk lamp, fan, cameras and more. This cable is from plastic It provides stable power transmission. USB C female to 5.5x2.1mm male power cable is widely used for various 5V low power devices, such as USB lamp, routers, USB fan, speakers and so on. 5.5x2.1mm switching power cord, suitable for various applications, only suitable for 5V devices, not suitable for 12V electronic devices. 5.5x2.1mm port is internal positive and external negative, connect your devices easily. Specifications: Composition: Plastic + Metal Color: Black Size: About 35cm/13.78in voltages: 5V 3A Input Interfaces: Type C female Output interfaces: 5.5x2.1mm (middle positive electrode external negative electrode) Package Includes: 1PC Type C female to 5.5x2.1mm public charging cable note: Only suitable for 5V devices, not suitable for 12V electronic devices Please allow 1-2cm errors due to manual measurement. Pictures may not reflect actual color due to different monitors.