Stickdrive CLASS10 U3 U1 TF Memory Card 32G 64G 128G 256G High Speed Flash Storage Card with SD Adapter for Camera Mobile Phone

Stickdrive CLASS10 U3 U1 TF Memory Card 32G 64G 128G 256G High Speed Flash Storage Card with SD Adapter for Camera Mobile Phone
Specifications:
* Brand:stickdrive
* Speed level:Class 10, A1, U3
* Product size:15mm * 11mm * 1mm
* Color:colorful
* Capacity:32GB, 64GB, 128GB, 256GB
* Transfer speed:20-40MB/S
* Reading speed:48- 80MB/S
* Writing speed:10-20MB/S
* Workng Voltage:2.7 ~ 3.6V
* Memory Temperature:-40?? ~ 85??
* Operating Temperature:-25?? ~ 85??
* Durability:10000 times plug
Features:
* High-speed read and write.
* Can be used as TF or SD Card.
* 16GB, 32GB, 64GB, 128GB Storage Size.
* Plug and play (no software needed).
* Applies to Cell Phones, Cameras, MP3/MP4 Player and More device.
Warm Tips ( 2.0USB reader Test Result):
16GB/32GB-Class 10-SDHC
64GB/128GB-Class 10-SDXC
Class 6:Read speed around 15-20MB/S, Write speed around 6-8MB/S
Class10:Read speed around 15-30MB/S, Write speed around 9-12MB/S
The TF card speed is based on internal testing; performance may be lower depending on the host device, interface, usage conditions and other factors.
TF card speed is greatly affected by the card reader, adapter, USB port, etc. A low-quality device will 100% slow down card speed.
Package Included:
1 * TF Memory Card
1 * SD adapter
* About capacity:
The displayed capacity is not equal to the nominal capacity. Manufacturers of Flash (memory) or hard disk devices generally use 1000 as the base, that is, 1KB=1000 Bytes, 1MB=1000KB, 1GB=1000MB, and the operating system is based on 1024 to calculate the capacity 1KB=1024Bytes, 1MB=1024KB, 1GB= 1024MB, the formatted capacity will be smaller than the nominal capacity. Under different operating systems, system files and firmware will also occupy a small amount of space, but the actual space used must be greater than or equal to 90% of the nominal capacity.
16GB=approximately 14.4GB-14.8GB
32GB=approximately 28.5GB-30GB
64GB=approximately 58GB-60GB
128GB=approximately 113GB-124GB
Note:This is calculation difference between manufacturer and our PC, just for you reference.

Additional information