1. USB connection,support Hot plug & Play.
2. No external power supply .
3. Support different types of os.
4. Solid State Storage, Shock proof and electromagnetic proof.
5. Durable data storage
6. Fast speed in write/read transfer
7. Hardware Requirement: PC with USB connection,Notebook,MAC
8.Capacity:4GB/8GB/16GB/32GB/64GB/128GB
About real capacity
4GB=approximately3.6GB-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
This is calculation difference between manufacturer and your PC, please Google Memory card capacity to get more information.
Your PC says 1GB = 1.073741824 Billion bytes where Market Defines 1 GB = 1.00 Billion bytes.The pursuit of the perfect person is not recommended to buy.
We promise only sale
100% real capacity,pass H2testw. 
1. We use AliExpress Standard Shipping or China Post Ordinary Small Packet and China ePacket ,we will send tracking number to you when we shipping your package.
2. All packages are Air Mail.
3. We will try our best to make a fast shipment.
1. We are pure-heart seller and our goal is5 STARS.
2. Please kindly leave us positive feedback, we will try our best to do better.
3. We focus at customers satification and always put it in highest priority. If you have any problem with the item, we can always try our best to Provide a good solution. Please do contact us in advance before leaving any negative/neutral feedback. Good communcation is important for us. We are for sure can make it a successful transaction for you.
