
Never buy SD cards from unreliable sources. Run h2testw, which checks the SD card reads and writes, simulates it filling up over time, and then checks md5. The capacity of both SD cards was 29GB, and the remaining 100GB or so is corrupt memory, which means there was no space there.

Kingston microSDXC 64GB Class 10, V10, A1, UHS-I U1, R 100MB/s Memory Card, SD Adapter, 1 pc, Black
45 Review

π½ 512GB Samsung Evo Plus Micro SDXC Memory Card
40 Review

Memory card Samsung microSDXC 256 GB Class 10, V30, A2, UHS-I U3, R 130 MB/s, adapter to SD
50 Review

SmartBuy Classic Series microSDHC 32 GB Class 10, R/W 25/30 MB/s, SD adapter
41 Review

Smartphone Samsung Galaxy A50 4/64 GB, 2 SIM, black
82 Review

Sennheiser PC 8 2 Cancelling Microphone
71 Review

π₯ Logitech C270 Webcam: Crystal Clear Video and Superior Quality
183 Review

Logitech HD Webcam C270: Crisp 720p Widescreen Video Calling & Recording (960-000694), Lightweight and Portable at 3.15 lb.
192 Review