Product Description Dual card slots: Includes SD 2.0 and Micro SD 2.0 dual card slots for easy transfer, copying or saving files. Dual Connectors: Whether connecting to a laptop or mobile phone, we provide you with a USB-A connector on one side and a USB-C connector on the other side. Supports simultaneous reading and writing of SD 2.0/TF 2.0 cards, and downloads and stores Double-sided protective cover design, dustproof and waterproof, easy to use
