Description:

1. Micro SD Card + Adapter(Free Gift)

2. Plug and play (no software needed)

3. Micro SD Card+ TF format,High-speed read and write

4. 8GB,16GB,32GB,64GB 128GB, etc.

5. Applies to Cell Phones, Cameras, MP3/MP4 Player and More device

6. Can be Used as Micro SD Card or SD Card

7. Operating Temperature -13ordm F to 185ordm F (-25ordm C to 85 ordm C)

8. Storage Temperature -40ordm F to 185ordm F (-40ordm C to 85ordm C)

About Speed ( 2.0USB reader Test Result) :

8GB/16GB/32GB-Class 10-SDHC

64GB/128GB/256GB/512GB-Class 10-SDXC

Class10: Read speed around 15-30MB/S ,Write speed around 9-12MB/S

The Micro SD card speed is based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors.

Micro SD card speed is greatly affected by card reader, adapter, USB port etc. Low quality device will 100% slow down card speed.

About capacity:

8GB=approximately 7.2GB-7.6GB

16GB=approximately 14.4GB-14.8GB

32GB=approximately 28.5GB-31GB

64GB=approximately 58.5GB-62GB

Vendors are using Flash memory decimal arithmetic: 1 MB = 1000KB, 1G = 1000 MB

Calculated, operating system with binary arithmetic: 1 MB = 1024KB, 1 GB = 1024 MB;

This is calculation difference between manufacturer and our PC,just for you reference.

Package included:

1 X Micro SD Card + Free 2.0 Adapter