SD TF Card 128GB Mini Memory Card Class 64GB 32GB High Speed Cartao De Memoria 16GB Flash Memory TF Mecard C10 for Cameras 8GB

Feature:
1. Smart SD Card + SD Adapter
2. Plug and play (no software needed)
3. Smart SD + TF format,Class 10 High-speed read and write
4. 4GB,8GB,16GB,32GB,64GB,128GB,256GB Storage Size
5. Applies to Cell Phones, Cameras, MP3/MP4 Player and More device
6. Comes with Adapter to Bring to SD Card
7. Can be Used as Smart SD or SD Card
8. Operating Temperature -13ordm F to 185ordm F (-25ordm C to 85 ordm C)
9. Storage Temperature -40ordm F to 185ordm F (-40ordm C to 85ordm C)

About capacity:
4GB = approximately 3.6GB-3.9GB
8GB = approximately 7.4GB-7.8GB
16GB = approximately 14.2GB-15GB
32GB = approximately 28GB-30GB
64GB = approximately 58GB-60GB
128GB = approximately 110GB-120GB
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;
So there are some differences between display capacity and nominal capacity of flash memory products.