1) Expandable Functionality: Extends the card slot beyond your computer desk or car navigation system to any convenient location. No need to worry about difficulties updating maps or copying files when inserting a Micro SD card. 2) Fast Recognition: This Micro SD card, also known as a TF card, achieves fast information recognition without altering read speeds, allowing for easy information exchange. 3) Wide Compatibility: Designed for GPS, 3D printers, Raspberry Pi, TVs, Micro SDHC/SDXC/DVD/DVR/LED/LCD screens, and smartphones. 4) Easy to Use: This Micro SD to Micro SD card expansion function is achieved by inserting a Micro SD card reader into the Micro SD slot via an extension cable; the Micro SD expansion adapter easily recognizes cards larger than 32GB. 5) Note: If you do not remove the expansion card from the Micro SD card reader, you will need to restart your device to update information the next time you use it. The Micro SD expansion adapter card reader does not support hot-swapping.
Can extend the TF card from inside to outside for the mobile & Tablet
Can test the TF card.
The memory card not included.
Micro SD TF Memory Card Kit Male to Female Extension Adapter Test Tools PCBA Reader
Package includes 1 piece green adapter