... other side is SD Slot for Phone Card, Camera Card, and others. Detailed Specifciation:1. Type: GPS SD extension cable (SD slot to SD card)2. Cable ... Black/White) , PVC 15Pin colorful ribbon cable3. Connetor: 15Pin SD card to SD female slot. Application:GPS navigation of car, Car DVD, Outdoor ... , etc.How to use it: 1. Insert the SD card into the SD slot of our extension cable 2. Insert the other ...