Jintech Semiconductor CO LTD is one of the leading producers of semiconductors. Our memory device goes through vigorous test to ensure it meets the highest product standards.

JTS Premium 256 GB Micro SD card attributes:
.
Memory Size: 256 GB
Read: 100 MBS
Write: 80 MBS

Features: Class 10
3 UHS-I
SCXD

Storage Capacity: A portion of the capacity of FLASH storage products is used for formatting and other functions. As a result, the displayed capacity in the operating system will be less than the actual storage capacity due to unit conversion. To calculate the actual storage capacity, use the equation: total bytes/1024.
Transmission Speed: Transmission speed will vary depending on hardware and software conditions, so the data provided should only be used as a basic reference.
Important Notes: Read and write speeds are based on internal tests under controlled conditions. Actual speeds may vary depending on the device used, interface, usage conditions, and other factors. Ensure your device supports the MicroSD card capacity. For instance, a device that supports a maximum of 64GB may not recognize MicroSD cards with capacities above 128GB.
Warranty: We offer a limited lifetime warranty for the 256 GB SD card against manufacture defects.