DC-DC Converter Module 12V to 5V 15W USB Port Step Down Power Output Adapter
Output: DC 5V, 3A, 15W. Input: DC 8-20V, (12V changes to 5V). Input power wire 13cm long and output USB wire is 30cm long. Type: Car Power Converter CPT. Car Power Converter CPT. Colour: Black. Choice of two different output connectors.