Specification: 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. Write protection switch. 6. Durable data storage. 7. Fast speed in write/read transfer 8. Hardware Requirement: PC with USB connection,Notebook,MAC 9. Life:>1 million times 10.Capacity:/16GB/32GB/64GB 11.Writing Speed :15-40M/s 12.Reading Speed:40-80M/s About REAL Capacity Capacity of usb flash drives are usually caculated in accordance with 1MB = 1000KB, 1G = 1000MB,but the computer operating system uses binary arithmetic 1MB = 1024KB, 1GB = 1024MB, so there are some differences between the display capacity and real capacity .This is calculation difference between manufacturer and our PC,please do not feel worry.The capacity is following, 16GB=approximately 14GB-15GB 32GB=approximately 28GB-30GB 64GB=approximately 58GB-59GB Package Contains: 1*USB Flash Drive
