Specification:
Storage Capacity: 4 GB / 8 GB / 16 GB / 32 GB / 64 GB
Interface: USB 2.0
Ambient temperature: -40 ° C- + 70 ° C
Storage temperature: -50 ° C- + 80 ° C
USB Operating voltage: 4.5 V-5.5 V
Lifetime storage: more than 10years
Use class chip, can be erased repeatedly for 100,0000vezes
Operating System: Win98 / ME / 2000 / XP / Vista / win7 / win8,  OS 9.x or above Linux2.4
USB connection: hot plug & play support.
Easy to read and read in high speed, there is no need to drive / power supply only plug in.
To valued customers,
1. What is the recording speed?
Our USB flash drive write speed is 2 m / s-10 m / s or you will lucky to get 11 + M.
If you want to save 1GB movie in our USB flash drive, you need time is 2 minutes, it is save your time.
2. why the USB Flash Drive real capacity is not correct capacity?
flash memory vendors are using decimal arithmetic: 1 MB =1000 kb, 1 G = 1000 MB
Calculated, the operating system using binary arithmetic: 1 MB = 1024kb, 1 GB = 1024 MB;
So there are some differences between the viewing capacity and nominal capacity of flash memory products
4G is about 3.6 g;
8G is about 7.2 g;
16G is about 14.4 g;
32G is about 28.8 g;
64G is about 59.46 g;