Features: 5V USB to Type C & 5.5x2.5mm (compatibility with 5.5x2.1mm) splitter charging cable, 100cm/200cm/300cm length optional, can charging two devices at the same time, easy to use, does not support data transfer. Suitable for routers, mobile phones, tablets, toy, loudspeakers, desk lamps, fans, cameras and more. It can provide stable power transmission. The 5.5x2.5mm port is an inner positive and outer negatived interfaces, which can easily connection your device. Widely used in various 5V low-power devices, such as USB lights, routers, USB fans, loudspeaker and more. Only applicable to 5V devices, not applicable to 12V electronic devices, output voltages is equal to input voltages. Specifications: Component: plastic + metal Length: 100cm/200cm/300cm (optional) Size: approx. 1m/3.28ft, 2m/6.56ft, 3.0m/9.84ft Input interfaces: USB male Output interfaces: Type C male & 5.5x2.5mm male Package Includes: 1 Piece USB Male to Type C Male + 5.5x2.5mm Charging Cable note: Other accessories demoed in the pictures is not included. Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.