10/25/46/60cmMicroSD to TF Extension Cable Adapter Card Reader Flexible Extender Specification: Name: TF to TF Extension Cable Size: 10/25/46/60cm Material:Plastic ABS+FFC copper pvc+plate FR4 Working voltage:DC12v Usage order: 1.First insert the TF memory card into the TF self-ejecting card holder of this product. 2. Insert the TF end of this line into the TF card holder of the machine and equipment. 3. Turn on the power Product Description: Support the need to use the memory card TF (Micro SD) to extend out of the product (such as car GPS navigator data upgrade, some instruments and equipment data update, etc.) Special Note: This product does not support hot-swap. Due to the different electrical properties of each device, not any length of the cable can be matched, please choose the length of the cable that is suitable for the device can be used! Package Includes: 1*extension cable Notes: Due to the difference of different monitors, the picture may not reflect the actual color of the item. Please compare the detailed size with your size, please allow 1-3 cm error due to manual measurement.