15cm long design provides flexibility and sufficient length to extend and read SD cards. Supports conversion of TF (Micro-SD) memory cards to SD memory cards for use in devices such as car GPS navigators, instrumentation, and other applications requiring data updates. Fast reading speed ensures no loss in data transfer performance, maintaining device efficiency and data safety. Can also function as an expander or linker when your device has a built-in micro-SD slot and you need to connect a larger external SD card. Flexible cable design allows for easy installation. Type: Extension Cable Operating Voltage: DC 12V Interface: TF Supported Memory Cards: TF, MicroSD Installation: External Color: Black Material: ABS + FFC Size: 15cm Package Contents: 1 x Extension Cable Note: Light reflection and differences in display screens may cause slight variations between the color of the item in the image and the actual product. Measurement may vary by +/- 1-3cm due to manual measurement.