Note:
1. 1GB=1, 000, 000, 000 bytes. Actual user storage may be less.
2. 1MB=1, 000, 000 bytes. The read/write speed may vary depending on the host device interface, use conditions, and other factors.
3. The default format is exFAT.
Specification
UHS-I, U3, V30, A1, C10
Read speed up to 90MB/s
Write speed up to 30MB/s
Operating Temperature: 32degF to 158degF (0degC to 70degC)
Package includes:
1 Pack 256GB Micro SD cards
1 x SD adapters