* Huawei Mate 50 RS micro SD memory card reader. Plug it into the port on your Huawei Mate 50 RS, then attach your Micro SD card. * Use the Micro SD, TF card reader to import photos directly from your micro SD card to your Huawei Mate 50 RS. * It's the perfect accessory to go with your Huawei Mate 50 RS.