About the display function on the computer:

16GB = about 14GB-15GB

32GB = about 28GB 30GB

64GB = approximately 56GB 60GB

128GB = approximately 110GB-118GB

The flash memory supplier is using the decimal algorithm: 1MB = 1000KB, 1G = 1000MB calculated, but the operating system is using the binary algorithm: 1MB = 1024KB, 1GB = 1024MB. There are some differences between the display capacity and the nominal capacity of flash memory products. However, this may exist. Please do not doubt its authenticity. This is the calculated difference between the manufacturer and our PC; Google’s "Memory Card Capacity" for more information.

About read and write speed:

16-16gb-32gb Class 10 SDHC;

Gb 64gb 128gb Type 10 SDXC

Specification:

1 capacity: 16GB 32GB 64GB 128GB.

2 high-speed readers, 16-16gb-32gb Class 10 SDHC; GB 64GB 128GB Class 10 SDXC

3 Capacity: 128GB 64GB 32GB 16GB GB

4 Compliant with SD specification version 2.00

When combined with an adapter, it has 5 general functions and can be used as a full-size SD card

6 Compatible with microSD host devices; not compatible with standard devices/readers that support microSD

7 Made in Taiwan

8 Original high-quality flash memory, 3 years reliable warranty

9. Please do not use cheap card readers to test Micro SD cards. Inferior card readers will reduce the speed of Micro SD cards.

Packing list:

1X memory card