Amazon.com: JJC USB 3.0 Huawei NM Nano Memory Card Reader Writer, USB-C 3.0 NM to SD MicroSD/TF Card, Data Transfer Speed up to 90MB/S for Huawei P50 Pocket P40 P30 Pro Nova
3.0 USB Type C Card Reader, SD / Micro SD Card Reader Memory Card Reader with Micro USB OTG, USB 3.0 Adapter for Samsung, Huawei, Android Smartphone, MacBook and PC Laptop - Walmart.com
Amazon.com: JJC Huawei Nano Memory NM Card Reader Writer, USB 3.0 USB-C Type-C to NM Nano Memory SD MicroSD Card, Data Transfer Speed up to 90MB/S for Huawei Smartphone and Laptop :
Huawei nova 10 Pro Micro SD Card Adapter
Huawei Mate 20 Lite: How to insert the microSD card. Installation of the micro SD - YouTube