specifications 

1. Storage capacity: 4GB 8GB 16GB 32GB 64GB

2. Interface: USB 2.0

3. Environment Temperature: -40°C – +70°C

4. Storage Temperature: -50°C – +80°C

5. USB Service Voltage: 4.5V-5.5V

6. Storage Lifetime: More than 10 years of durable data storage

7. Use A-class chip, can be erased repeatedly for 100,0000 times

8. Easy to read and read in high speed ,no need drive/power supply only plug in

9. Solid State Storage, Shock proof and electromagnetic proof

10. Hardware Requirement: PC with USB connection,Notebook,MAC

11. Operating System: Win98/ME/2000/XP/ Vista/win7 /win8, Mac OS 9.X/Linux2.4 or above USB connection,support Hot plug & Play.

warm tips 

1.The capacity of memory products are usually calculate according to 1MB=1000KB,1GB=1000MB.But the operating system calculate by Binary Method.

For example: 

So,there are certain differences between displayed capacity and nominal capacity. 4GB is 3.5GB-3.8GB;

8GB is about 7.4GB-7.6GB;16GB is about 14-15GB;

32GB is about 28GB-30GB;

64GB is about 58GB-60GB.

2.Typically FAT32 disk system using as its default has a maximum single file of 4GB.If you want to store a HD video and other single file exceed 4GB,we suggest you format it by setting NTFS or exFAT system,as follows: a.plug the item into a computer; b.click the right button and choose formatting button; c.set NTFS or exFAT format; d.click start button.

1. Are these products with after-sale services?

Yes, our products are include warranty, for small quantity, replacement can be negotiated, for large quantity, we need them back for check and find out problem, then offer best solution.
 

2. What kind of payment do you accept.

We accept ,  West Union and TT, and additional fee are different.

Payment can support Master Card.

West Union: No Additional fee

TT: Every payment 20USD additional fee.
 

3. Do you support logo printing and new product development.

Yes, we have professionla R&D team, Industrial Design Team and manufature ability, we are willing to do more deep cooperation with clients.
 

4. Do you offer samples?

Yes, sample is supported,  but we do not support free sample, please understand. For further cooperation, we will deduct the fee for sample and offer new product with orders.