· 4GB = approximately 3.6GB-3.8GB
· 8GB = approximately 7.4GB-7.6GB
· 16GB = approximately 14.4GB-14.8GB
· 32GB = approximately 28.5GB-30GB
· 64GB = approximately 58.5GB-60GB
· 128GB = approximately 110GB-124GB
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
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.
1. If the products have any problem, cause you can’t be satisfied, please connect with customer service, we will offer a good solution to you.
2. When the time of receipt will end, but you have not received the goods. Please contact customer service, we will provide you extend the time of receipt.
3.All photos of merchandise offered, due to lighting, display color deviation, personal different understanding of colors and other factors, so that maybe there is some difference of colors between real product and photo , the final color to the actual goods shall prevail.
1 X Memory card
1 X Free adapter
1 X Retail package