Features: This TypeC 5521 Connector is a reliable accessory that allows you to power up your TypeC interface product or 5.5x2.1mm interface product with ease. It is perfect for students, office workers, and travelerswho need to charge their devices on the go. The interfaces are converted to each other, which can power products with Type C interfaces, only supporting 5V3A power supply, and can also power product with 5.5x2.1mm interfaces The voltage of the poweradapter connected at both ends needs to be the same as the voltage of the device in order to be used normally. Do not use two different voltages for connection to avoid damaging the equipment Widely used for small fan, desklamp, solar panel, USB power pack, power adapter... Specifications: Item: TypeC to DC 5.5x2.1mm Converter Cable Length:approx 25CM/9.84in Material: Plastic Support:5V3A Note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-2mm error due to manual measurment. Package includes: 1 Piece TypeC to DC Cable