USB Memory Stick Flash Pen Drive OTG USB 2.0 128GB/256GB
High-Speed USB 3.0 Flash Drive – 128GB / 256GB / 512GB / 1TB / 2TB. 256GB ≈ 230–240GB. 128GB ≈ 110–120GB. USB connection, plug & play – no drivers required. Do not remove the flash drive during file transfer to avoid data loss.