LANMU Micro SD to SD Card Extension Cable Adapter Flexible Extender SD/RS-MMC/SDHC/MMC for Monoprice Select Mini 3D Printer/Anet A8 3D Printer/Raspberry Pi/GPS/TV Materials:Plastic & FFC. Length:48CM. Type: SD to Micro SD Card Adapter Extension Support the card 32G,make navigation upgrade more convenient. Compatible with GPS, DVD, DVR, LED/LCD screen, or mobile phone Smartphone Read and write speed will not affect