This extension consists of a male Micro SD connector and a female Micro SD reader. The female connector opens and allows you to effectively lock your Micro SD card inside. Particularly flat, this extension cable benefits from a beautiful design quality with tinned copper conductors with a section of 0.0509mm² and 0.0810mm², each being insulated by a PE sheath and then covered with an external TPE sheath. The contacts of the connectors are gold plated to promote good conductivity and resistance to oxidation.