Product Specifications

• Storage Type: TF (microSD) Card

• Memory Capacity Options: 128GB / 256GB / 512GB / 1TB / 2TB

• Compatible Devices: Dash cams, tablets, reading pens/early education devices, smartphones, cameras

• Key Performance:

  • Maximum Read Speed: 35MB/s

  • Maximum Write Speed: 65MB/s

Important Notes

1. Default Format: The card comes pre-formatted to FAT32 for computer use. If your device doesn’t support FAT32, you can reformat it to exFAT or NTFS.

2. Incompatibility: This memory card is not compatible with Nintendo consoles or other gaming systems.

3. Capacity Discrepancy: Flash memory products follow the decimal storage standard (1MB = 1000KB, 1GB = 1000MB) during manufacturing. However, operating systems use the binary system (1MB = 1024KB, 1GB = 1024MB), which causes a slight difference between the displayed capacity and the labeled capacity.

   • 128GB ≈ 110GB – 120GB (actual usable)

   • 256GB ≈ 230GB – 240GB (actual usable)

   • 512GB ≈ 455GB – 465GB (actual usable)

   • 1TB ≈ 955GB – 965GB (actual usable)